exa3_17.m

来自「有关matlab r2007的实用教程」· M 代码 · 共 18 行

f=sym('x^3-6*x^2+11*x-6');
g=sym('(x-1)*(x-2)*(x-3)');
h=sym('-6+(11+(-6+x)*x)*x');

pretty(f)

pretty(g)

pretty(h)

collect(f) 

collect(g) 

collect(h)