matlab求导
摘要：在matlab中求导要进行符号运算。 >>syms x; >>y = x^cos(x); >>ydot = diff(y, x, 1);%对x求一阶导数 ydot = x^(cos(x) - 1)*cos(x) - x^cos(x)*log(x)*sin(x) >> y2dot = diff(y,
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posted @ 2016-10-03 21:36
10 2016 档案
posted @ 2016-10-03 21:36
