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How can I recognize symbolic value with actual value 0?
I was making some calculation and got symbolic value of ans = 3/2 - (73^(1/2)/4 - 7/4)*(73^(1/2)/4 + 7/4) it was actually...
5 years 前 | 2 个回答 | 0
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How can I make a symbolic function with vector input?
I want to make a symbolic function with vector input. I tried a code a=sym('a',[1 3]); f(a)=a(1)^2+a(2)+a(3)*a(1); k=[1 1 ...
5 years 前 | 1 个回答 | 0
