08-42.txt

来自「MATLABR2007教程以及i习题和答案」· 文本 代码 · 共 22 行

>> syms x y z t u;

>> f = 1/(1 + x^2);

>> g = sin(y);

>> h = x^t; 

>> p = exp(-y/u);

>> compose(f,g)

>> compose(f,g,t)

>> compose(h,g,x,z)

>> compose(h,g,t,z)			%指定 h 的自变量为 t，与上面的语句结果不同

>> compose(h,p,x,y,z)

>> compose(h,p,t,u,z)