Explore related knowledge and questions →

Question 29951: Derivative Coefficients of a Rational Candidate

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 150

← Question derivation index · Original question batch

R0058-29951 · q-20261007-advance-20261009-r05-antiderivative-0076

Original question and givens

On all R, F has ascending rational coefficients [7/1]. Give its complete normalized ascending derivative coefficients as reduced fractions.

  • G001 — On all R, F has ascending rational coefficients [7/1]. Give its complete normalized ascending derivative coefficients as reduced fractions.

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-density-primitive-candidate-derivative, density_primitive_candidate_derivative]

After

derived = [[ALL_normalized_ascending_derivative_coefficients_string_retaining1]]

Conditions: none

Follow THIS bank exact keys,domain/frame,operation and answer role.STR22/App20 tuples differ from legacy scalars;retain or omit/1 by the ORIGINAL contract,not a generic visual convention.

Step identifiers and dependencies

Rule: R58_EXACT_source_interface_and_answer_ROLE · Uses: G001

S002 · implies

Before

source roles = [candidate F, [[7, 1]], Yes]

After

derived = [[7/1]]

Conditions: none

Raw integer f has length1..4 and rational candidate F length1..5.Every raw number is SAFE;rational denominators are STRICTLY positive,not repaired from negatives.Trim only trailing zeros,keeping a singleton zero polynomial.Derived algebra has no1e6 or raw-degree cap.

Step identifiers and dependencies

Rule: Primitive_RAW_arity_SAFE_inputs_POSITIVE_rational_den_trim_KEEPzero · Uses: G001, S001

S003 · implies

Before

source roles = [[7/1]]

After

derived = [[0/1], [0/1]]

Conditions: none

Differentiate EVERY nonconstant term into i*c_i*x^(i-1),list the COMPLETE ascending coefficients,and trim trailing zeros.Constants differentiate to0,so a constant candidate returns[0/1],not[].No input f was provided;do not invent a Yes/No eligibility test F_prime=f.

Step identifiers and dependencies

Rule: Primitive_candidate_COMPLETE_derivative_coefficients_not_eligibility · Uses: G001, S002

Reverse checks

  • S003 · premise_and_result_audit — Reverse-check EACH original datum,index,direction,representative and premise,not only the answer.Exact candidate checking,independent review,formal proof and publication clearance remain separate.
  • S002 · premise_and_result_audit — Reverse-check EACH original datum,index,direction,representative and premise,not only the answer.Exact candidate checking,independent review,formal proof and publication clearance remain separate.
  • S001 · premise_and_result_audit — Reverse-check EACH original datum,index,direction,representative and premise,not only the answer.Exact candidate checking,independent review,formal proof and publication clearance remain separate.

Result

[0/1]

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: 36142e6335a1ba8331e9581836aa200313a2b353440e34d934c1d2f4d96ea657
  • candidate record SHA-256: d3e43d00db4516a5e4b384f5def3d231aa11d191cae54cc67c7094128140c38c
  • semantic review receipt SHA-256: 66bbb31c5fe644576dfd47ac71ca9e367fc23b948eac8e3eb648d96dadea05df
  • question-first witness SHA-256: b1e4fbdbca8d0ac3581e2f26466374d870f3c8498fab7cf6873feca5bbec44e7
  • Lean: NOT_RUN · human review: NOT_PERFORMED
Same-source full JSON