Math Problem Statement
Calculeaza determinantul lui \begin{pmatrix}-\lambda &1&0\ 1&1-\lambda :&1\ 0&1&-\lambda :\end{pmatrix}
Solution
Determinantul unei matrice poate fi calculat folosind regula standard:
Pentru matricea dată:
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Math Problem Analysis
Mathematical Concepts
Linear Algebra
Matrix Determinants
Formulas
Determinant of a 3x3 matrix: det(A) = a(ei − fh) − b(di − fg) + c(dh − eg)
Theorems
Determinant Expansion by Minors
Suitable Grade Level
Grades 11-12