Explore related knowledge and questions →

Question 17048: Failure to Find an Integer Preimage Does Not Establish Real Nonmembership

On this page
  1. Original question and givens
  2. Definition and scope
  3. Step-by-step derivation
  4. Reverse checks
  5. Result
  6. This question review and source binding

Return to catalogue page 86

← Question derivation index · Original question batch

R0033-17048 · q-20261014-advance-20261102-r03-linear-map-image-0098

Original question and givens

Use this same exact integer matrix A=[[2, 0], [0, 2]] for the usual linear map T:R²→R², with rows and columns in the supplied order. Kernel means all real x solving A*x=0; image means the full real column span, not automatically the whole codomain. An empty basis spans the zero space. Rank2 has zero-dimensional kernel and both original columns as an image basis; rank0 has the standard kernel basis and empty image basis. At rank1 the kernel uses a primitive integer normal-equation solution, with its first nonzero coordinate positive, and the image uses the first nonzero original column. All divisions are exact rational operations. Target=[45, 1], nonnegative bound=3. Search integer pairs x,y in [−bound,bound] in x-then-y increasing order. Give (target,bound,integer_witnesses,global_membership?,boundary).

  • G001 — Use this same exact integer matrix A=[[2, 0], [0, 2]] for the usual linear map T:R²→R², with rows and columns in the supplied order. Kernel means all real x solving A*x=0; image means the full real column span, not automatically the whole codomain. An empty basis spans the zero space. Rank2 has zero-dimensional kernel and both original columns as an image basis; rank0 has the standard kernel basis and empty image basis. At rank1 the kernel uses a primitive integer normal-equation solution, with its first nonzero coordinate positive, and the image uses the first nonzero original column. All divisions are exact rational operations. Target=[45, 1], nonnegative bound=3. Search integer pairs x,y in [−bound,bound] in x-then-y increasing order. Give (target,bound,integer_witnesses,global_membership?,boundary).

Definition and scope

Use the original question domain, assumptions and cited MKO definitions. This item has second-context mathematical and bilingual review, with the model, answer and every arithmetic step independently recomputed from the original parameters; the source question remains a candidate.

Step-by-step derivation

S001 · calculation

Before

real map determinant diagonal product := mul(2, 2)

After

real map determinant diagonal product = 4

Conditions: none

Compute exactly from original roles and established intermediates,retaining denominators,signs,coordinates and indices.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001

S002 · calculation

Before

real map determinant off-diagonal product := mul(0, 0)

After

real map determinant off-diagonal product = 0

Conditions: none

Compute exactly from original roles and established intermediates,retaining denominators,signs,coordinates and indices.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S001

S003 · calculation

Before

real map exact determinant := sub(4, 0)

After

real map exact determinant = 4

Conditions: none

Compute exactly from original roles and established intermediates,retaining denominators,signs,coordinates and indices.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S002

S004 · implies

Before

same ordered integer matrix=[[2, 0], [0, 2]];usual real map T:R2 to R2;original columns=[[2, 0], [0, 2]]

After

exact determinant=4;rank=2

Conditions: none

A nonzero determinant gives rank2.With determinant0,distinguish the zero matrix from a nonzero singular matrix to get rank0 or1.Keep the same matrix and real vector spaces;do not replace columns by rows or assume the image is the entire codomain.

Step identifiers and dependencies

Rule: real_map_same_matrix_det_and_nonzero_rank_cases · Uses: G001, S003

S005 · calculation

Before

first adjugate column row0 first term := mul(2, 2)

After

first adjugate column row0 first term = 4

Conditions: none

Compute exactly from original roles and established intermediates,retaining denominators,signs,coordinates and indices.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S004

S006 · calculation

Before

first adjugate column row0 second term := mul(0, 0)

After

first adjugate column row0 second term = 0

Conditions: none

Compute exactly from original roles and established intermediates,retaining denominators,signs,coordinates and indices.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S005

S007 · calculation

Before

first adjugate column image coordinate0 := sum(4, 0)

After

first adjugate column image coordinate0 = 4

Conditions: none

Compute exactly from original roles and established intermediates,retaining denominators,signs,coordinates and indices.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S006

S008 · calculation

Before

first adjugate column row1 first term := mul(0, 2)

After

first adjugate column row1 first term = 0

Conditions: none

Compute exactly from original roles and established intermediates,retaining denominators,signs,coordinates and indices.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S007

S009 · calculation

Before

first adjugate column row1 second term := mul(2, 0)

After

first adjugate column row1 second term = 0

Conditions: none

Compute exactly from original roles and established intermediates,retaining denominators,signs,coordinates and indices.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S008

S010 · calculation

Before

first adjugate column image coordinate1 := sum(0, 0)

After

first adjugate column image coordinate1 = 0

Conditions: none

Compute exactly from original roles and established intermediates,retaining denominators,signs,coordinates and indices.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S009

S011 · calculation

Before

second adjugate column row0 first term := mul(2, 0)

After

second adjugate column row0 first term = 0

Conditions: none

Compute exactly from original roles and established intermediates,retaining denominators,signs,coordinates and indices.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S010

S012 · calculation

Before

second adjugate column row0 second term := mul(0, 2)

After

second adjugate column row0 second term = 0

Conditions: none

Compute exactly from original roles and established intermediates,retaining denominators,signs,coordinates and indices.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S011

S013 · calculation

Before

second adjugate column image coordinate0 := sum(0, 0)

After

second adjugate column image coordinate0 = 0

Conditions: none

Compute exactly from original roles and established intermediates,retaining denominators,signs,coordinates and indices.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S012

S014 · calculation

Before

second adjugate column row1 first term := mul(0, 0)

After

second adjugate column row1 first term = 0

Conditions: none

Compute exactly from original roles and established intermediates,retaining denominators,signs,coordinates and indices.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S013

S015 · calculation

Before

second adjugate column row1 second term := mul(2, 2)

After

second adjugate column row1 second term = 4

Conditions: none

Compute exactly from original roles and established intermediates,retaining denominators,signs,coordinates and indices.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S014

S016 · calculation

Before

second adjugate column image coordinate1 := sum(0, 4)

After

second adjugate column image coordinate1 = 4

Conditions: none

Compute exactly from original roles and established intermediates,retaining denominators,signs,coordinates and indices.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S015

S017 · implies

Before

same matrix=[[2, 0], [0, 2]];adjugate columns=[[2, 0], [0, 2]];verified products=[[4, 0], [0, 4]]

After

M*adjugate=det*I;det=4 nonzero;inverse=adjugate/det;kernel basis=[];image basis ORIGINAL columns=[[2, 0], [0, 2]]

Conditions: none

The two products give det times the standard basis.Dividing by nonzero det gives an inverse.Hence Mx=0 has only the zero solution,and every real target has a preimage.The original columns form an image basis.An empty kernel basis spans the zero space;the kernel itself is not empty.

Step identifiers and dependencies

Rule: real_map_full_rank_inverse_both_kernel_and_image · Uses: G001, S016

S018 · calculation

Before

real kernel source dimension minus rank := sub(2, 2)

After

real kernel source dimension minus rank = 0

Conditions: none

Compute exactly from original roles and established intermediates,retaining denominators,signs,coordinates and indices.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S017

S019 · implies

Before

same real map rank=2;full kernel basis=[];full image basis=[[2, 0], [0, 2]]

After

nullity=0;image basis cardinality=2;rank plus nullity=2

Conditions: none

Count bases of the established full real spaces,not searched grid points.Keep rank,nullity and image-basis count distinct;the same source dimension is2.

Step identifiers and dependencies

Rule: real_map_full_space_basis_counts_not_grid_counts · Uses: G001, S018

S020 · calculation

Before

image Cramer first diagonal target term := mul(2, 45)

After

image Cramer first diagonal target term = 90

Conditions: none

Compute exactly from original roles and established intermediates,retaining denominators,signs,coordinates and indices.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S019

S021 · calculation

Before

image Cramer first off-diagonal target term := mul(0, 1)

After

image Cramer first off-diagonal target term = 0

Conditions: none

Compute exactly from original roles and established intermediates,retaining denominators,signs,coordinates and indices.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S020

S022 · calculation

Before

image Cramer first numerator := sub(90, 0)

After

image Cramer first numerator = 90

Conditions: none

Compute exactly from original roles and established intermediates,retaining denominators,signs,coordinates and indices.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S021

S023 · calculation

Before

image Cramer first real coordinate := div(90, 4)

After

image Cramer first real coordinate = 45/2

Conditions: none

Compute exactly from original roles and established intermediates,retaining denominators,signs,coordinates and indices.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S022

S024 · calculation

Before

image Cramer second signed target term := mul(0, 45)

After

image Cramer second signed target term = 0

Conditions: none

Compute exactly from original roles and established intermediates,retaining denominators,signs,coordinates and indices.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S023

S025 · calculation

Before

image Cramer second diagonal target term := mul(2, 1)

After

image Cramer second diagonal target term = 2

Conditions: none

Compute exactly from original roles and established intermediates,retaining denominators,signs,coordinates and indices.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S024

S026 · calculation

Before

image Cramer second numerator := sum(0, 2)

After

image Cramer second numerator = 2

Conditions: none

Compute exactly from original roles and established intermediates,retaining denominators,signs,coordinates and indices.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S025

S027 · calculation

Before

image Cramer second real coordinate := div(2, 4)

After

image Cramer second real coordinate = 1/2

Conditions: none

Compute exactly from original roles and established intermediates,retaining denominators,signs,coordinates and indices.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S026

S028 · calculation

Before

image Cramer substitution row0 first term := mul(2, 45/2)

After

image Cramer substitution row0 first term = 45

Conditions: none

Compute exactly from original roles and established intermediates,retaining denominators,signs,coordinates and indices.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S027

S029 · calculation

Before

image Cramer substitution row0 second term := mul(0, 1/2)

After

image Cramer substitution row0 second term = 0

Conditions: none

Compute exactly from original roles and established intermediates,retaining denominators,signs,coordinates and indices.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S028

S030 · calculation

Before

image Cramer substitution image coordinate0 := sum(45, 0)

After

image Cramer substitution image coordinate0 = 45

Conditions: none

Compute exactly from original roles and established intermediates,retaining denominators,signs,coordinates and indices.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S029

S031 · calculation

Before

image Cramer substitution row1 first term := mul(0, 45/2)

After

image Cramer substitution row1 first term = 0

Conditions: none

Compute exactly from original roles and established intermediates,retaining denominators,signs,coordinates and indices.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S030

S032 · calculation

Before

image Cramer substitution row1 second term := mul(2, 1/2)

After

image Cramer substitution row1 second term = 1

Conditions: none

Compute exactly from original roles and established intermediates,retaining denominators,signs,coordinates and indices.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S031

S033 · calculation

Before

image Cramer substitution image coordinate1 := sum(0, 1)

After

image Cramer substitution image coordinate1 = 1

Conditions: none

Compute exactly from original roles and established intermediates,retaining denominators,signs,coordinates and indices.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S032

S034 · implies

Before

original target=[45, 1];same invertible real matrix=[[2, 0], [0, 2]];exact solved coordinates=[45/2, 1/2]

After

substitution equals target;unique real preimage;integer coordinates NOT required

Conditions: none

Solve with Cramer fractions using the same determinant and substitute in the original matrix.The difference of two solutions lies in the zero kernel,hence uniqueness.Rational coordinates are legal real preimages;do not add an integer-only condition.

Step identifiers and dependencies

Rule: image_full_rank_real_solution_substitution_and_uniqueness · Uses: G001, S033

S035 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[-3, -3];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[-6, -6];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S034

S036 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[-3, -2];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[-6, -4];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S035

S037 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[-3, -1];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[-6, -2];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S036

S038 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[-3, 0];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[-6, 0];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S037

S039 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[-3, 1];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[-6, 2];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S038

S040 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[-3, 2];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[-6, 4];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S039

S041 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[-3, 3];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[-6, 6];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S040

S042 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[-2, -3];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[-4, -6];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S041

S043 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[-2, -2];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[-4, -4];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S042

S044 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[-2, -1];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[-4, -2];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S043

S045 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[-2, 0];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[-4, 0];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S044

S046 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[-2, 1];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[-4, 2];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S045

S047 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[-2, 2];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[-4, 4];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S046

S048 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[-2, 3];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[-4, 6];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S047

S049 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[-1, -3];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[-2, -6];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S048

S050 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[-1, -2];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[-2, -4];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S049

S051 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[-1, -1];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[-2, -2];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S050

S052 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[-1, 0];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[-2, 0];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S051

S053 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[-1, 1];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[-2, 2];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S052

S054 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[-1, 2];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[-2, 4];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S053

S055 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[-1, 3];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[-2, 6];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S054

S056 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[0, -3];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[0, -6];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S055

S057 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[0, -2];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[0, -4];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S056

S058 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[0, -1];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[0, -2];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S057

S059 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[0, 0];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[0, 0];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S058

S060 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[0, 1];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[0, 2];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S059

S061 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[0, 2];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[0, 4];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S060

S062 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[0, 3];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[0, 6];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S061

S063 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[1, -3];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[2, -6];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S062

S064 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[1, -2];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[2, -4];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S063

S065 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[1, -1];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[2, -2];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S064

S066 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[1, 0];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[2, 0];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S065

S067 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[1, 1];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[2, 2];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S066

S068 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[1, 2];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[2, 4];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S067

S069 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[1, 3];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[2, 6];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S068

S070 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[2, -3];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[4, -6];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S069

S071 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[2, -2];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[4, -4];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S070

S072 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[2, -1];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[4, -2];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S071

S073 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[2, 0];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[4, 0];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S072

S074 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[2, 1];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[4, 2];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S073

S075 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[2, 2];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[4, 4];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S074

S076 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[2, 3];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[4, 6];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S075

S077 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[3, -3];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[6, -6];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S076

S078 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[3, -2];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[6, -4];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S077

S079 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[3, -1];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[6, -2];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S078

S080 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[3, 0];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[6, 0];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S079

S081 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[3, 1];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[6, 2];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S080

S082 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[3, 2];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[6, 4];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S081

S083 · implies

Before

image bounded search:integer point in x-outer/y-inner order=[3, 3];same matrix=[[2, 0], [0, 2]];target=[45, 1]

After

exact row-dot image=[6, 6];equals target=No

Conditions: none

Scan only the specified integer box and test both exact row-dot coordinates against the target.Keep x-outer/y-inner increasing order.This finite enumeration does not quantify over all real inputs.

Step identifiers and dependencies

Rule: real_map_every_bounded_integer_point_exact_image · Uses: G001, S082

S084 · implies

Before

image bounded search:bound=3;complete integer box pair count=49

After

all hits in original scan order=[]

Conditions: none

Both endpoints are included,giving(2b+1)² pairs.Every pair was checked;completeness of the list is relative to this box only.

Step identifiers and dependencies

Rule: real_map_complete_bounded_list_not_unbounded_search · Uses: G001, S083

S085 · implies

Before

bounded integer preimages in original scan order=[];SEPARATE full-real membership=Yes;global certificate=[unique_solution, [45/2, 1/2]]

After

boundary=bounded_failure_not_global_nonmembership

Conditions: none

No integer preimage in the box can coexist with a real preimage;noninteger solutions may be missed by every integer box.Global nonmembership must likewise come from the separate full-real certificate,not this search failure alone.

Step identifiers and dependencies

Rule: image_bounded_failure_not_global_real_nonmembership · Uses: G001, S084

Reverse checks

  • S085 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S084 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S083 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S082 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S081 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S080 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S079 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S078 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S077 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S076 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S075 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S074 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S073 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S072 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S071 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S070 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S069 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S068 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S067 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S066 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S065 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S064 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S063 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S062 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S061 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S060 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S059 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S058 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S057 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S056 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S055 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S054 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S053 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S052 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S051 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S050 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S049 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S048 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S047 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S046 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S045 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S044 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S043 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S042 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S041 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S040 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S039 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S038 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S037 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S036 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S035 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S034 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S033 · premise_and_result_audit — Recompute image Cramer substitution image coordinate1 with exact rational arithmetic, not rounded decimals.
  • S032 · premise_and_result_audit — Recompute image Cramer substitution row1 second term with exact rational arithmetic, not rounded decimals.
  • S031 · premise_and_result_audit — Recompute image Cramer substitution row1 first term with exact rational arithmetic, not rounded decimals.
  • S030 · premise_and_result_audit — Recompute image Cramer substitution image coordinate0 with exact rational arithmetic, not rounded decimals.
  • S029 · premise_and_result_audit — Recompute image Cramer substitution row0 second term with exact rational arithmetic, not rounded decimals.
  • S028 · premise_and_result_audit — Recompute image Cramer substitution row0 first term with exact rational arithmetic, not rounded decimals.
  • S027 · premise_and_result_audit — Recompute image Cramer second real coordinate with exact rational arithmetic, not rounded decimals.
  • S026 · premise_and_result_audit — Recompute image Cramer second numerator with exact rational arithmetic, not rounded decimals.
  • S025 · premise_and_result_audit — Recompute image Cramer second diagonal target term with exact rational arithmetic, not rounded decimals.
  • S024 · premise_and_result_audit — Recompute image Cramer second signed target term with exact rational arithmetic, not rounded decimals.
  • S023 · premise_and_result_audit — Recompute image Cramer first real coordinate with exact rational arithmetic, not rounded decimals.
  • S022 · premise_and_result_audit — Recompute image Cramer first numerator with exact rational arithmetic, not rounded decimals.
  • S021 · premise_and_result_audit — Recompute image Cramer first off-diagonal target term with exact rational arithmetic, not rounded decimals.
  • S020 · premise_and_result_audit — Recompute image Cramer first diagonal target term with exact rational arithmetic, not rounded decimals.
  • S019 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S018 · premise_and_result_audit — Recompute real kernel source dimension minus rank with exact rational arithmetic, not rounded decimals.
  • S017 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S016 · premise_and_result_audit — Recompute second adjugate column image coordinate1 with exact rational arithmetic, not rounded decimals.
  • S015 · premise_and_result_audit — Recompute second adjugate column row1 second term with exact rational arithmetic, not rounded decimals.
  • S014 · premise_and_result_audit — Recompute second adjugate column row1 first term with exact rational arithmetic, not rounded decimals.
  • S013 · premise_and_result_audit — Recompute second adjugate column image coordinate0 with exact rational arithmetic, not rounded decimals.
  • S012 · premise_and_result_audit — Recompute second adjugate column row0 second term with exact rational arithmetic, not rounded decimals.
  • S011 · premise_and_result_audit — Recompute second adjugate column row0 first term with exact rational arithmetic, not rounded decimals.
  • S010 · premise_and_result_audit — Recompute first adjugate column image coordinate1 with exact rational arithmetic, not rounded decimals.
  • S009 · premise_and_result_audit — Recompute first adjugate column row1 second term with exact rational arithmetic, not rounded decimals.
  • S008 · premise_and_result_audit — Recompute first adjugate column row1 first term with exact rational arithmetic, not rounded decimals.
  • S007 · premise_and_result_audit — Recompute first adjugate column image coordinate0 with exact rational arithmetic, not rounded decimals.
  • S006 · premise_and_result_audit — Recompute first adjugate column row0 second term with exact rational arithmetic, not rounded decimals.
  • S005 · premise_and_result_audit — Recompute first adjugate column row0 first term with exact rational arithmetic, not rounded decimals.
  • S004 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S003 · premise_and_result_audit — Recompute real map exact determinant with exact rational arithmetic, not rounded decimals.
  • S002 · premise_and_result_audit — Recompute real map determinant off-diagonal product with exact rational arithmetic, not rounded decimals.
  • S001 · premise_and_result_audit — Recompute real map determinant diagonal product with exact rational arithmetic, not rounded decimals.

Result

([45, 1], 3, [], Yes, bounded_failure_not_global_nonmembership)

The full substitutions and premise checks give the original answer; source identity,format and status are unchanged.

This question review and source binding

Review date: 2026-10-26

Original questions, answers, step expressions, numeric ASTs and historical records are retained. Source candidate labels remain historical and are not overwritten as formal proof.

Source hashes and review receipts
  • input commit: 0f7be61e2c22317a4075561dc822c87d881a50db
  • original question SHA-256: 9ddaa19d7f76a9a8efd0500509f5f1d2a7b2945b8eba27f638a5aa9ea0f21ead
  • candidate record SHA-256: d0b9b7ee2dd38c4df44d66f13b994934598faa9f360058067f1b6e8f1bc5e135
  • semantic review receipt SHA-256: 4a0957a15bb33fbe5f663e37a8babf46ab5a291eb5d1dfa3bf9045204cd43ec3
  • question-first witness SHA-256: 22a8506bcfa34c503216083d1a8e813d61aad22dbc81589c0d41089c528a7f93
  • Lean: NOT_RUN · human review: NOT_PERFORMED
Same-source full JSON