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Germán Portellano Rodríguez
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Whenever i try so solve for 's' i get the same error:
syms s G= 1/((s+2)*(s+1)*(s+3)*(s+7)^2) K= -1/G; dk=diff(K) sol=eval(solve(dk==0,'Real',true)) eval(subs(K,s,sol)) ...
9 months 前 | 2 个回答 | 0