第1行和第5行相同
行列式 = 0.
求行列式|a1 a2 a3 a4 a5| |b1 b2 b3 b4 b5| |c1 c2 c3 c4 c5| |b5 b4 b3 b2 b1| |a1 a2 a3 a4 a5|
求行列式|a1 a2 a3 a4 a5| |b1 b2 b3 b4 b5| |c1 c2 c3 c4 c5| |b5 b4 b3 b2 b1| |a1 a2 a3 a4 a5|
数学人气:372 ℃时间:2020-04-07 08:48:05
优质解答
我来回答
类似推荐
猜你喜欢
- 1A对B的摩擦力.是指A受到的摩擦力,还是指B受到的摩擦力?
- 2he is a h______ person and he always tells funny stories.
- 3已知函数f(x)=lg(x-x2),则函数y=f(x2-1)的定义域为_.
- 4哪位大侠能教我初中化学的分子原子离子?
- 5orange音标是什么
- 6小男孩要买5本练习本,小女孩要买3本练习本,小男孩要比小女孩多付8角钱,每本练习本多少钱?
- 7I think that it's a bit difficult for me to learn English well ,but I never give up 的同义句
- 8周长是直径的()%
- 9像螳螂捕蝉,黄雀在后这样的词
- 10地球仪上连接北极和南极的线是经线,也叫