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Question 30727: Three Ordered Coordinate Comparisons and First Mismatch

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

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R0060-30727 · q-20261011-advance-20261015-r07-coordinate-plane-0077

Original question and givens

Use ordered integer pairs in the same orthogonal directed xy frame. The origin lies on both axes; axis points are not in quadrants. Three ordered [P,Q] pairs=[[[1, 0], [0, 0]], [[0, 0], [0, 0]], [[0, 0], [0, 0]]]. Give (each P−Q component residual pair, pair-equality mask, first unequal zero-based index or none).

  • G001 — Use ordered integer pairs in the same orthogonal directed xy frame. The origin lies on both axes; axis points are not in quadrants. Three ordered [P,Q] pairs=[[[1, 0], [0, 0]], [[0, 0], [0, 0]], [[0, 0], [0, 0]]]. Give (each P−Q component residual pair, pair-equality mask, first unequal zero-based index or none).

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 · implies

Before

source roles = [qf-density15-coordinate-first-mismatch-index, density15_coordinate_first_mismatch_index, finite_ordered_coordinate_protocol]

After

derived = [[ALL_P_minus_Q_pairs, ALL_equal_flags, FIRST_unequal_PAIR_zero_index_or_none]]

Conditions: none

density14/15 use FULL-prefix underscores;density17 uses LOCAL hyphens.The coordinate and circle frames differ.Retain THIS family ordered answer roles/types and all original bilingual JSON/status.

Step identifiers and dependencies

Rule: R60_EXACT_perbank_operation_domain_FRAME_and_output_roles · Uses: G001

S002 · calculation

Before

Coordinate original pair0 ORIGINAL P minus Q coordinate0 := sub(1, 0)

After

Coordinate original pair0 ORIGINAL P minus Q coordinate0 = 1

Conditions: none

Use ORIGINAL operands for exact integer/rational arithmetic.Only RAW inputs use SAFE or the explicit family bounds;derived values do not inherit those caps or use floating approximations.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S001

S003 · calculation

Before

Coordinate original pair0 ORIGINAL P minus Q coordinate1 := sub(0, 0)

After

Coordinate original pair0 ORIGINAL P minus Q coordinate1 = 0

Conditions: none

Use ORIGINAL operands for exact integer/rational arithmetic.Only RAW inputs use SAFE or the explicit family bounds;derived values do not inherit those caps or use floating approximations.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S002

S004 · implies

Before

source roles = [Coordinate original pair0, [1, 0], [0, 0]]

After

derived = [[1, 0]]

Conditions: none

THIS coordinate protocol retains both signs of ORIGINAL P-Q,OPPOSITE the length bank Q-P.A component difference is not distance or rendered size;derived values may exceed SAFE.

Step identifiers and dependencies

Rule: Coordinate_SOURCE_direction_PminusQ_not_length_QminusP · Uses: G001, S003

S005 · calculation

Before

Coordinate original pair1 ORIGINAL P minus Q coordinate0 := sub(0, 0)

After

Coordinate original pair1 ORIGINAL P minus Q coordinate0 = 0

Conditions: none

Use ORIGINAL operands for exact integer/rational arithmetic.Only RAW inputs use SAFE or the explicit family bounds;derived values do not inherit those caps or use floating approximations.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S004

S006 · calculation

Before

Coordinate original pair1 ORIGINAL P minus Q coordinate1 := sub(0, 0)

After

Coordinate original pair1 ORIGINAL P minus Q coordinate1 = 0

Conditions: none

Use ORIGINAL operands for exact integer/rational arithmetic.Only RAW inputs use SAFE or the explicit family bounds;derived values do not inherit those caps or use floating approximations.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S005

S007 · implies

Before

source roles = [Coordinate original pair1, [0, 0], [0, 0]]

After

derived = [[0, 0]]

Conditions: none

THIS coordinate protocol retains both signs of ORIGINAL P-Q,OPPOSITE the length bank Q-P.A component difference is not distance or rendered size;derived values may exceed SAFE.

Step identifiers and dependencies

Rule: Coordinate_SOURCE_direction_PminusQ_not_length_QminusP · Uses: G001, S006

S008 · calculation

Before

Coordinate original pair2 ORIGINAL P minus Q coordinate0 := sub(0, 0)

After

Coordinate original pair2 ORIGINAL P minus Q coordinate0 = 0

Conditions: none

Use ORIGINAL operands for exact integer/rational arithmetic.Only RAW inputs use SAFE or the explicit family bounds;derived values do not inherit those caps or use floating approximations.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S007

S009 · calculation

Before

Coordinate original pair2 ORIGINAL P minus Q coordinate1 := sub(0, 0)

After

Coordinate original pair2 ORIGINAL P minus Q coordinate1 = 0

Conditions: none

Use ORIGINAL operands for exact integer/rational arithmetic.Only RAW inputs use SAFE or the explicit family bounds;derived values do not inherit those caps or use floating approximations.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S008

S010 · implies

Before

source roles = [Coordinate original pair2, [0, 0], [0, 0]]

After

derived = [[0, 0]]

Conditions: none

THIS coordinate protocol retains both signs of ORIGINAL P-Q,OPPOSITE the length bank Q-P.A component difference is not distance or rendered size;derived values may exceed SAFE.

Step identifiers and dependencies

Rule: Coordinate_SOURCE_direction_PminusQ_not_length_QminusP · Uses: G001, S009

S011 · implies

Before

source roles = [[[[1, 0], [0, 0]], [[0, 0], [0, 0]], [[0, 0], [0, 0]]]]

After

derived = [[[1, 0], [0, 0], [0, 0]], [No, Yes, Yes], 0]

Conditions: none

First compare BOTH components within EACH pair,then find the FIRST unequal PAIR in original order using a ZERO-based index.Index0 is not none.All equal returns none;this is not a coordinate-component1/2 index.

Step identifiers and dependencies

Rule: Coordinate_FIRST_unequal_PAIR_zero_based_not_coordinate_index · Uses: G001, S010

Reverse checks

  • S011 · premise_and_result_audit — Reverse-check using the ORIGINAL data,types,indices and premises.Consistency auditing does not claim the conclusion uniquely determines its inputs.Keep finite candidates,independent review,formal proof and publication separate.
  • S010 · premise_and_result_audit — Reverse-check using the ORIGINAL data,types,indices and premises.Consistency auditing does not claim the conclusion uniquely determines its inputs.Keep finite candidates,independent review,formal proof and publication separate.
  • S009 · premise_and_result_audit — Recompute Coordinate original pair2 ORIGINAL P minus Q coordinate1 with exact rational arithmetic, not rounded decimals.
  • S008 · premise_and_result_audit — Recompute Coordinate original pair2 ORIGINAL P minus Q coordinate0 with exact rational arithmetic, not rounded decimals.
  • S007 · premise_and_result_audit — Reverse-check using the ORIGINAL data,types,indices and premises.Consistency auditing does not claim the conclusion uniquely determines its inputs.Keep finite candidates,independent review,formal proof and publication separate.
  • S006 · premise_and_result_audit — Recompute Coordinate original pair1 ORIGINAL P minus Q coordinate1 with exact rational arithmetic, not rounded decimals.
  • S005 · premise_and_result_audit — Recompute Coordinate original pair1 ORIGINAL P minus Q coordinate0 with exact rational arithmetic, not rounded decimals.
  • S004 · premise_and_result_audit — Reverse-check using the ORIGINAL data,types,indices and premises.Consistency auditing does not claim the conclusion uniquely determines its inputs.Keep finite candidates,independent review,formal proof and publication separate.
  • S003 · premise_and_result_audit — Recompute Coordinate original pair0 ORIGINAL P minus Q coordinate1 with exact rational arithmetic, not rounded decimals.
  • S002 · premise_and_result_audit — Recompute Coordinate original pair0 ORIGINAL P minus Q coordinate0 with exact rational arithmetic, not rounded decimals.
  • S001 · premise_and_result_audit — Reverse-check using the ORIGINAL data,types,indices and premises.Consistency auditing does not claim the conclusion uniquely determines its inputs.Keep finite candidates,independent review,formal proof and publication separate.

Result

([[1, 0], [0, 0], [0, 0]], [No, Yes, Yes], 0)

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: e27cf732ac0fdb441bfd21a18971c32107de141c6308721cc6b5d9393a3762cf
  • candidate record SHA-256: d3eec85c5c522be28f35aa25b1c415dcf1a9de4c6efddddff42753b6ef03c4db
  • semantic review receipt SHA-256: d6b5a409bf933281a46617cd715d8016fd5ca3d6fb76f77d179ac2ecd9d608bf
  • question-first witness SHA-256: f80ecf598c6893a580af018e1a82849b33ee6887efb48a6a1d69569aa17f12e4
  • Lean: NOT_RUN · human review: NOT_PERFORMED
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