作业帮matlab中如何确定方程系数
来源：学生作业帮 编辑：拍题作业网作业帮 分类：数学作业 时间：2024/05/05 00:00:07
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?
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?
convConvolution and polynomial multiplication deconvDeconvolution and polynomial division polyPolynomial with specified roots polyderPolynomial derivative polyeigPolynomial eigenvalue problem polyfitPolynomial curve fitting polyintAnalytic polynomial integration polyvalPolynomial evaluation polyvalmMatrix polynomial evaluation residueConvert between partial fraction expansion and polynomial coefficients rootsPolynomial roots