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mupad sum a function with odd arguments
This seems a simple operation but after searching all eventing I can't find anything that helps. I want to create a sum of a ...
10 years 前 | 0 个回答 | 0
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symbolic integration with undefined variable
i created the following script code syms r,x,r,z; a=int((r^2*x*z)/(r^2+z^2)^(3/2),0,2*pi) b=int(a, r, 0, r) because ...
10 years 前 | 1 个回答 | 0