Canonical URI: https://w3id.org/kmath/textbook_solution/chunjae_jeon_solution_p053_example_03
| rdf:type | math:TextbookSolution |
|---|---|
| rdfs:label | 천재전 p053 예제 3 풀이 |
| rdfs:comment | 천재전 공통수학1 교과서 p053의 예제 3 본문 풀이. |
| math:answerText | (1) \(\frac{7}{25}-\frac{1}{25}i\) (2) \(\frac32+\frac32 i\) |
| math:explanationText | (1) \(\frac{1+i}{3+4i}=\frac{(1+i)(3-4i)}{(3+4i)(3-4i)} =\frac{7-i}{9+16}=\frac{7}{25}-\frac{1}{25}i\). (2) \(\frac{3}{1-i}=\frac{3(1+i)}{(1-i)(1+i)} =\frac{3+3i}{1+1}=\frac32+\frac32 i\). |
| math:mappingConfidence | 1.0 |
| math:pageStart | 53 |
| math:problem | textbook_problem:chunjae_jeon_vision_p053_example_03 |
| math:reviewStatus | reviewed |
| math:solutionKind | worked_solution |
| math:usesSolutionPattern | solution_pattern:conjugate_complex_rationalization |