Error using / Invalid operands

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Damián Bombara
Damián Bombara 2022-2-22
回答： Damián Bombara 2022-2-22
Problem:
I'd like to calculate a limit, but for some reason I can't use the '/' operand. Can somebody explain why?
Error message:
Error using / (line 485)
Invalid operands.
Code:
syms s;
limit(s/(((2*eulergamma^(-23*s)/a)*1.07 + 0.0114/s + 25.3045*s))*1/s, s, 0)
  6 个评论
显示 4更早的评论
Ive J
Ive J 2022-2-22
Ran in:
I can't replicate the error:
syms s;
GRS = (50609*s)/2000 + 57/(5000*s) + 107/100;
GS = (2/eulergamma^(23*s))/((93*s)/2 + 1)^2;
limit((s.*1./s)./(1 + GS*GRS), s, 0)
ans = 
0
BTW, you should note that there is a huge difference between * and .* in MATLAB
https://se.mathworks.com/help/matlab/ref/times.html
https://se.mathworks.com/help/matlab/ref/mtimes.html
Damián Bombara
Damián Bombara 2022-2-22
That's weird, now it's working. I didn't change anything but it works.
Well, thank you very much for your help, I really appreciate it!

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采纳的回答

Damián Bombara
Damián Bombara 2022-2-22
@Ive J solved it in the comments.

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