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mathlab解方程组[a,b,c]=solve('5901=21a+670c','182233=670a+40666c','1115=670b')

题目详情
mathlab 解方程组 [a,b,c]=solve('5901=21a+670c','182233=670a+40666c','1115=670b')
▼优质解答
答案和解析
» s=solve('5901=21*a+670*c','182233=670*a+40666*c','1115=670*b')
s =
a:[1x1 sym]
b:[1x1 sym]
c:[1x1 sym]
» s.a
ans =
58936978/202543
» s.b
ans =
223/134
» s.c
ans =
-126777/405086