diff --git a/linear-algebra/exercise/1-determinant/determinant.pdf b/linear-algebra/exercise/1-determinant/determinant.pdf index 57bd934..0e8402a 100644 Binary files a/linear-algebra/exercise/1-determinant/determinant.pdf and b/linear-algebra/exercise/1-determinant/determinant.pdf differ diff --git a/linear-algebra/exercise/1-determinant/determinant.tex b/linear-algebra/exercise/1-determinant/determinant.tex index 358f007..e417fd8 100644 --- a/linear-algebra/exercise/1-determinant/determinant.tex +++ b/linear-algebra/exercise/1-determinant/determinant.tex @@ -138,9 +138,30 @@ $\left|\begin{array}{cccc} a_1^{n-1} & a_2^{n-1} & \cdots & a_n^{n-1} \\ \end{array}\right|=\prod\limits_{1\leqslant j