Canonical URI: https://w3id.org/kmath/textbook_problem/chunjae_hong_vision_p111_self_check_01
| rdf:type | math:TextbookProblem |
|---|---|
| rdfs:label | 천재홍 p111 개념 확인하기 |
| rdfs:comment | 천재홍 공통수학1 교과서 p111에서 이미지 판독으로 추출한 조합 공식 개념 확인 문항. |
| math:achievementStandard | achievement_standard:cm1_10_03_03 |
| math:bodyText | (1) \({}_4C_2=\frac{\boxed{\phantom{0}}}{2!}=\boxed{\phantom{0}}\) (2) \({}_6C_4=\frac{6!}{\boxed{\phantom{0}}!\times2!}=\boxed{\phantom{0}}\) |
| math:extractionConfidence | 1.0 |
| math:hasSolution | textbook_solution:chunjae_hong_solution_p153_p111_self_check_01 |
| math:pageStart | 111 |
| math:problemKind | self_check |
| math:problemNumber | 개념 확인하기 |
| math:problemType | problem_type:permutation_combination_formula_calculation |
| math:reviewStatus | reviewed |
| math:sourceSection | textbook_section:chunjae_hong_combinations |
| math:targets | concept:combination |
| math:targets | concept:factorial |
| math:targets | concept:permutation |
| math:textbook | textbook_source:chunjae_hong_common_math_1 |