首先给出范德蒙行列式的一个新的证明，与以前的证明相比，本文给出的证明更具有通用性．其次介绍范德蒙行列式在n阶行列式计算和在向量组线性相关性证明中的两个应用．%First, a new proof is presented for Vandermonde determinant. Comparison with the previous proof, the method now has the general meaning. Second, two applications are showed between n-order determinant calculation and the proof about linear dependency of the set of vectors.
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