Canonical URI: https://w3id.org/kmath/textbook_problem/chunjae_hong_vision_p129_problem_01
| rdf:type | math:TextbookProblem |
|---|---|
| rdfs:label | 천재홍 p129 문제 1 |
| rdfs:comment | 천재홍 공통수학1 교과서 p129에서 이미지 판독으로 추출한 행렬의 덧셈 계산 문항. |
| math:achievementStandard | achievement_standard:cm1_10_04_02 |
| math:bodyText | 다음을 계산하시오. (1) \(\begin{pmatrix}-1&2\end{pmatrix}+\begin{pmatrix}3&2\end{pmatrix}\) (2) \(\begin{pmatrix}5\\-3\end{pmatrix}+\begin{pmatrix}1\\3\end{pmatrix}\) (3) \(\begin{pmatrix}-2&3\\1&0\end{pmatrix} +\begin{pmatrix}4&3\\-1&2\end{pmatrix}\) (4) \(\begin{pmatrix}1&-2&3\\2&0&1\end{pmatrix} +\begin{pmatrix}1&-3&2\\2&-1&0\end{pmatrix}\) |
| math:extractionConfidence | 1.0 |
| math:hasSolution | textbook_solution:chunjae_hong_solution_p155_p129_problem_01 |
| math:pageStart | 129 |
| math:problemKind | exercise |
| math:problemNumber | 문제 1 |
| math:problemType | problem_type:matrix_addition_scalar |
| math:reviewStatus | reviewed |
| math:sourceSection | textbook_section:chunjae_hong_matrix_operations |
| math:targets | concept:matrix_addition_subtraction |
| math:targets | concept:matrix_element |
| math:textbook | textbook_source:chunjae_hong_common_math_1 |