lim1/n(sin1/n+……+sin(n-1)/n)=?n趋向无穷大
问题描述:
lim1/n(sin1/n+……+sin(n-1)/n)=?n趋向无穷大
答
lim(n→∞)1/n(sin1/n+……+sin(n-1)/n)=∫(0,1)sinxdx=1-cos1
lim1/n(sin1/n+……+sin(n-1)/n)=?n趋向无穷大
lim(n→∞)1/n(sin1/n+……+sin(n-1)/n)=∫(0,1)sinxdx=1-cos1