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直接输入数学计算式，点击“下一步”按钮，即可获得计算答案。
它支持数学函数（包括三角函数）。
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总述：本次共解1题。其中
☆算术计算1题
〖1/1算式〗
作业：求算式 1+1/2+1/3+1/4+1/5+1/6+1/7+1/8+1/9+1/10+1/11+1/12+1/13+1/14+1/15+1/16 的值.
题型：数学计算
解:
1+1/2+1/3+1/4+1/5+1/6+1/7+1/8+1/9+1/10+1/11+1/12+1/13+1/14+1/15+1/16
=1+0.5+1/3+1/4+1/5+1/6+1/7+1/8+1/9+1/10+1/11+1/12+1/13+1/14+1/15+1/16
=1+0.5+0.333333+1/4+1/5+1/6+1/7+1/8+1/9+1/10+1/11+1/12+1/13+1/14+1/15+1/16
=1+0.5+0.333333+0.25+1/5+1/6+1/7+1/8+1/9+1/10+1/11+1/12+1/13+1/14+1/15+1/16
=1+0.5+0.333333+0.25+0.2+1/6+1/7+1/8+1/9+1/10+1/11+1/12+1/13+1/14+1/15+1/16
=1+0.5+0.333333+0.25+0.2+0.166667+1/7+1/8+1/9+1/10+1/11+1/12+1/13+1/14+1/15+1/16
=1+0.5+0.333333+0.25+0.2+0.166667+0.142857+1/8+1/9+1/10+1/11+1/12+1/13+1/14+1/15+1/16
=1+0.5+0.333333+0.25+0.2+0.166667+0.142857+0.125+1/9+1/10+1/11+1/12+1/13+1/14+1/15+1/16
=1+0.5+0.333333+0.25+0.2+0.166667+0.142857+0.125+0.111111+1/10+1/11+1/12+1/13+1/14+1/15+1/16
=1+0.5+0.333333+0.25+0.2+0.166667+0.142857+0.125+0.111111+0.1+1/11+1/12+1/13+1/14+1/15+1/16
=1+0.5+0.333333+0.25+0.2+0.166667+0.142857+0.125+0.111111+0.1+0.090909+1/12+1/13+1/14+1/15+1/16
=1+0.5+0.333333+0.25+0.2+0.166667+0.142857+0.125+0.111111+0.1+0.090909+0.083333+1/13+1/14+1/15+1/16
=1+0.5+0.333333+0.25+0.2+0.166667+0.142857+0.125+0.111111+0.1+0.090909+0.083333+0.076923+1/14+1/15+1/16
=1+0.5+0.333333+0.25+0.2+0.166667+0.142857+0.125+0.111111+0.1+0.090909+0.083333+0.076923+0.071429+1/15+1/16
=1+0.5+0.333333+0.25+0.2+0.166667+0.142857+0.125+0.111111+0.1+0.090909+0.083333+0.076923+0.071429+0.066667+1/16
=1+0.5+0.333333+0.25+0.2+0.166667+0.142857+0.125+0.111111+0.1+0.090909+0.083333+0.076923+0.071429+0.066667+0.0625
=1.5+0.333333+0.25+0.2+0.166667+0.142857+0.125+0.111111+0.1+0.090909+0.083333+0.076923+0.071429+0.066667+0.0625
=1.833333+0.25+0.2+0.166667+0.142857+0.125+0.111111+0.1+0.090909+0.083333+0.076923+0.071429+0.066667+0.0625
=2.083333+0.2+0.166667+0.142857+0.125+0.111111+0.1+0.090909+0.083333+0.076923+0.071429+0.066667+0.0625
=2.283333+0.166667+0.142857+0.125+0.111111+0.1+0.090909+0.083333+0.076923+0.071429+0.066667+0.0625
=2.45+0.142857+0.125+0.111111+0.1+0.090909+0.083333+0.076923+0.071429+0.066667+0.0625
=2.592857+0.125+0.111111+0.1+0.090909+0.083333+0.076923+0.071429+0.066667+0.0625
=2.717857+0.111111+0.1+0.090909+0.083333+0.076923+0.071429+0.066667+0.0625
=2.828968+0.1+0.090909+0.083333+0.076923+0.071429+0.066667+0.0625
=2.928968+0.090909+0.083333+0.076923+0.071429+0.066667+0.0625
=3.019877+0.083333+0.076923+0.071429+0.066667+0.0625
=3.10321+0.076923+0.071429+0.066667+0.0625
=3.180133+0.071429+0.066667+0.0625
=3.251562+0.066667+0.0625
=3.318229+0.0625
=3.380729
答案:1+1/2+1/3+1/4+1/5+1/6+1/7+1/8+1/9+1/10+1/11+1/12+1/13+1/14+1/15+1/16=3.380729
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