lim(n→∞){n/(n^2+1)+n/(n^2+2^2)+.+n/(n^2+n^2)}求此式的极限?说明一下那是n除以n的平方加1,再加上个n除以n的平方加上2的平方一直加到n除以n的平方加上n的平方.
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/06 17:09:32
![lim(n→∞){n/(n^2+1)+n/(n^2+2^2)+.+n/(n^2+n^2)}求此式的极限?说明一下那是n除以n的平方加1,再加上个n除以n的平方加上2的平方一直加到n除以n的平方加上n的平方.](/uploads/image/z/6971341-13-1.jpg?t=lim%28n%E2%86%92%E2%88%9E%29%7Bn%2F%EF%BC%88n%5E2%2B1%EF%BC%89%2Bn%2F%EF%BC%88n%5E2%2B2%5E2%EF%BC%89%2B.%2Bn%2F%EF%BC%88n%5E2%2Bn%5E2%EF%BC%89%7D%E6%B1%82%E6%AD%A4%E5%BC%8F%E7%9A%84%E6%9E%81%E9%99%90%3F%E8%AF%B4%E6%98%8E%E4%B8%80%E4%B8%8B%E9%82%A3%E6%98%AFn%E9%99%A4%E4%BB%A5n%E7%9A%84%E5%B9%B3%E6%96%B9%E5%8A%A01%2C%E5%86%8D%E5%8A%A0%E4%B8%8A%E4%B8%AAn%E9%99%A4%E4%BB%A5n%E7%9A%84%E5%B9%B3%E6%96%B9%E5%8A%A0%E4%B8%8A2%E7%9A%84%E5%B9%B3%E6%96%B9%E4%B8%80%E7%9B%B4%E5%8A%A0%E5%88%B0n%E9%99%A4%E4%BB%A5n%E7%9A%84%E5%B9%B3%E6%96%B9%E5%8A%A0%E4%B8%8An%E7%9A%84%E5%B9%B3%E6%96%B9.)
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