Canonical URI: https://w3id.org/kmath/textbook_problem/donga_vision_p127_problem_01
| rdf:type | math:TextbookProblem |
|---|---|
| rdfs:label | 동아 p127 문제 1 |
| rdfs:comment | 동아 공통수학1 교과서 p127에서 이미지 판독으로 추출한 행렬의 크기 판별 문항. |
| math:achievementStandard | achievement_standard:cm1_10_04_01 |
| math:bodyText | 다음 행렬은 각각 몇 행 몇 열의 행렬인지 말하시오. (1) \(\begin{pmatrix}1&3\end{pmatrix}\) (2) \(\begin{pmatrix}a\\b\end{pmatrix}\) (3) \(\begin{pmatrix}1&0\\0&1\end{pmatrix}\) (4) \(\begin{pmatrix}1&3\\2&5\\3&7\end{pmatrix}\) |
| math:extractionConfidence | 1.0 |
| math:hasSolution | textbook_solution:donga_solution_p158_p127_problem_01 |
| math:pageStart | 127 |
| math:problemKind | exercise |
| math:problemNumber | 문제 1 |
| math:problemType | problem_type:matrix_representation_entry |
| math:reviewStatus | reviewed |
| math:sourceSection | textbook_section:donga_matrix_operations |
| math:targets | concept:matrix |
| math:targets | concept:matrix_order |
| math:targets | concept:row_column |
| math:textbook | textbook_source:donga_common_math_1 |