matlab數(shù)學(xué)實(shí)驗(yàn)報(bào)告9-matlab及極限和微分運(yùn)算-資料下載頁
2025-03-23 00:32本頁面
【正文】 1)/sin(x)^2*cos(x)（4），計(jì)算；Matlab命令結(jié)果clear%disisyms xy3=exp(x)*cos(x)diff(y3,x,4)y3 =exp(x)*cos(x)ans =4*exp(x)*cos(x)（5），計(jì)算Matlab命令結(jié)果clear%diwusyms xy5=x^2*sin(2*x)diff(y5,x,20)y5 =x^2*sin(2*x)ans =99614720*sin(2*x)20971520*x*cos(2*x)+1048576*x^2*sin(2*x)3
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