(x-m)^2=n(x^2-m^2)(x-m)^2=n(x-m)(x+m)(x-m)(x-m-nx-nm)=0x-m=0,x=mx-m-nx-mn=0x(1-n)=m(1+n)x=m(n+1)/(1-n)方程的解,扰此启为:扒梁x=m或缓如x=m(n+1)/(1-n)
计算题宏大败蔽颤解方程仿渗