利用定积分求极限 lim n[1/(n+1)^2+1/(n+2)^2+...+1/(n+n)^2] 5
利用定积分求极限(1)limn趋向无穷n*[1/(n+1)^2+1/(n+2)^2+...+1/(n+n)^2](2)limn趋向无穷(1/n)*(sinπ/n+sin2...
利用定积分求极限
(1)lim n趋向无穷 n*[1/(n+1)^2+1/(n+2)^2+...+1/(n+n)^2]
(2)lim n趋向无穷 (1/n)*(sinπ/n+sin2π/n+...+sin(n-1)*π/n) 展开
(1)lim n趋向无穷 n*[1/(n+1)^2+1/(n+2)^2+...+1/(n+n)^2]
(2)lim n趋向无穷 (1/n)*(sinπ/n+sin2π/n+...+sin(n-1)*π/n) 展开
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