Canonical URI: https://w3id.org/kmath/textbook_problem/chunjae_jeon_vision_p079_self_01
| rdf:type | math:TextbookProblem |
|---|---|
| rdfs:label | 천재전 p079 스스로 익히기 1 |
| rdfs:comment | 천재전 공통수학1 교과서 p079에서 이미지 판독으로 추출한 삼차·사차방정식 풀이 문항. |
| math:achievementStandard | achievement_standard:cm1_10_02_07 |
| math:bodyText | 다음 방정식을 푸시오. (1) \(x^4-27x=0\) (2) \(x^4-81=0\) (3) \(3x^4-4x^2+1=0\) (4) \((x^2-4x+5)(x^2-4x-3)+12=0\) |
| math:extractionConfidence | 1.0 |
| math:hasSolution | textbook_solution:chunjae_jeon_solution_p152_p079_self_01 |
| math:pageStart | 79 |
| math:problemKind | self_check |
| math:problemNumber | 스스로 익히기 1 |
| math:problemType | problem_type:higher_degree_equation_solve |
| math:reviewStatus | reviewed |
| math:sourceSection | textbook_section:chunjae_jeon_higher_degree_inequalities |
| math:targets | concept:cubic_equation |
| math:targets | concept:factorization |
| math:targets | concept:quartic_equation |
| math:textbook | textbook_source:chunjae_jeon_common_math_1 |