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WolframAlpha的快捷计算器

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hbghlyj Posted at 2023-7-26 09:54:33 |Read mode
WolframAlpha的输入框输入完成时若输入足够简单,下方会出一个快捷结果,但不如WolframAlpha精确。
例如cos(2*3*pi/4)
快捷计算器=-1.836970198721*^-16
WolframAlpha给出精确结果=0
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2025-4-20 22:30 GMT+8

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