ch404.m

胡广书例题matlab源程序,每章节均有,比较精彩

syms x n
y1=limit(sin(x)/x)
y2=limit(1/exp(x))
y3=limit(1/(x*log(x)^2)-1/(x-1)^2,1)
y4=limit(n^2*sin(1/n^2),inf)
y5=limit(exp(1/x),x,0,'right')
y6=limit(exp(1/x),x,0,'left')