Canonical URI: https://w3id.org/kmath/textbook_problem/chunjae_jeon_vision_p108_self_02_permutation_equation
| rdf:type | math:TextbookProblem |
|---|---|
| rdfs:label | 천재전 p108 스스로 익히기 2 |
| rdfs:comment | 천재전 공통수학1 교과서 p108에서 이미지 판독으로 추출한 순열 방정식 문항. |
| math:achievementStandard | achievement_standard:cm1_10_03_02 |
| math:bodyText | 등식 \({}_nP_2=30\)을 만족시키는 자연수 \(n\)의 값을 구하시오. |
| math:extractionConfidence | 1.0 |
| math:hasSolution | textbook_solution:chunjae_jeon_solution_p156_p108_self_02_permutation_equation |
| math:pageStart | 108 |
| math:problemKind | exercise |
| math:problemNumber | 스스로 익히기 2 |
| math:problemType | problem_type:permutation_combination_formula_calculation |
| math:reviewStatus | reviewed |
| math:sourceSection | textbook_section:chunjae_jeon_permutations |
| math:targets | concept:factorial |
| math:targets | concept:permutation |
| math:textbook | textbook_source:chunjae_jeon_common_math_1 |