matlab中如何确定方程系数
问题描述：
matlab中如何确定方程系数
x=sint,y=a1*x+a3*x^3+a5*x^5,z=b1*y+b3*y^3+b5*y^5,若使z=10x,如何求得系数b1,b3,b5?
答
convConvolution and polynomial multiplication deconvDeconvolution and polynomial division polyPolynomial with specified roots polyderPolynomial derivative polyeigPolynomial eigenvalue problem polyfitP...