Question about syms
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Hi, hey im trying to operate with a symbolic expression, but i have this problem:
cpcb=-7.206e-5 syms t
cpcb*t
ans =
-(5317089511806041*tsymb)/73786976294838206464
I need the data from the operation but i dont need in such a weird/cmplex view. Is there any way to show the symbolic operation as -7.206e-5*tsymb??? Thx
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回答（2 个）
Walter Roberson
2011-5-2
vpa(ans)
1 个评论
Paulo Silva
2011-5-2
This is just in case Camilo wants the value in that exact form
a=sym2poly(vpa(cpcb*t))
format short
a(1) %this is the value -7.206e-5
此问题已关闭。
2011-5-2
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2021-8-20
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