matlab | 代入参数计算符号函数的值
syms a c Gamma Rho2 tRho1=subs((4.*a-4.*c-2.*a.*t+2.*c.*t-2.*a.*Gamma+2.*c.*Gamma-4.*a.*Rho2+4.*c.*Rho2+4.*a.*t.*Rho2-4.*c.*t.*Rho2+3.*a.*Gamma.*Rho2-c.*Gamma.*Rho2-3.*a.*t.*Gamma.*Rho2+c.*t.*Gamma.*Rho2-a.*Gamma.*Rho2^2+2.*a.*t.*Gamma.*Rho2^2-a.*t^2
