Canonical URI: https://w3id.org/kmath/textbook_solution/ybm_solution_p146_p106_03
| rdf:type | math:TextbookSolution |
|---|---|
| rdfs:label | YBM p146 정답 - p106 문제 3 |
| rdfs:comment | YBM 공통수학1 정답과 해설 p146의 조합 항등식 빈칸 정답. |
| math:answerText | \((n-1-r)!\), \(\{(n-1)-(r-1)\}!\), \((n-r)+r\), \(n!\) |
| math:mappingConfidence | 1.0 |
| math:pageStart | 146 |
| math:problem | textbook_problem:ybm_vision_p106_03 |
| math:reviewStatus | reviewed |
| math:solutionKind | answer_only |
| math:usesSolutionPattern | solution_pattern:combination_choose_groups |