Math Problem Statement
tentukan inversnya
Solution
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Math Problem Analysis
Mathematical Concepts
Matrix Algebra
Determinants
Inverse of a Matrix
Formulas
Determinant of a matrix
Cofactor matrix
Adjugate matrix
Inverse of a matrix: A⁻¹ = (1/det(A)) * adj(A)
Theorems
Invertible Matrix Theorem: A square matrix has an inverse if and only if its determinant is non-zero
Suitable Grade Level
Grades 10-12