Simplify a symbolic expression

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Gerard Nagle 2021-4-6

评论： Gerard Nagle 2021-4-6

Hi there

I'm was working thought a old document that has a MuPAD content in it.

when I try to do tha same in MATLAB with symbolic,

syms s

T=21.0325

L=3.5890

X=(0.6*T)*((s+(1/L))^2)/s

expand(X)

I get (25239*s)/2000 + 12619500/(12880921*s) + (25239/3589)

The numbers are correct, but is there a way to simplify further to correcpsond to the old MuPAD output?

trying simplify(X) I get (25239*(s + (1000/3589))^2)/(2000*s)

thanks in advance

Gerard

Stephan 2021-4-6

syms s
T=21.0325
L=3.5890
X=(0.6*T)*((s+(1/L))^2)/s
vpa(expand(X),10)

Gerard Nagle 2021-4-6

Thanks Stephan, appreciate your time and reply. Gerard

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