meili 发表于 2022-10-27 15:14:57

解方程:1/x(x+2)+1/(x+2)(x+4)+……+1/(x+8)(x+10)=5/24(x+10)

<p>问题:解方程:1/x(x+2)+1/(x+2)(x+4)+……+1/(x+8)(x+10)=5/24(x+10)
<p>答案:↓↓↓<p class="nav-title mt10" style="border-top:1px solid #ccc;padding-top: 10px;">丁家福的回答:<div class="content-b">网友采纳  1/x(x+2)+1/(x+2)(x+4)+……+1/(x+8)(x+10)=5/24(x+10)1/2*+1/2*+.+1/2*=5/24(x+10)1/2*=5/24(x+10)1/2...
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