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Richard Wijaya


Last seen: presque 4 ans il y a Actif depuis 2020

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Hi Everyone,I have a problem with subs command.Because when i tried to input it,it said Undefined variable "subs" or class subs".The Sigma V is supposed to be like this : SigmaV=p+q+V=0 , but mine : SigmaV='p+q+V=0' .The ' is not gone.
syms x1 x2 L p q V >> L=10;p=6;q=2;x1=2.5;x2=7.5;L=10; >> SigmaV='p+q+V=0' SigmaV = 'p+q+V=0' >> SigmaV=subs{Sigm...

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