负一的一点二次方为什么无意义?我认为哈,(-1)^1.2=(-1)^(6/5)=[五次根号下(-1)]^6=(-1)^6=1也可以这么想,(-1)^1.2=(-1)^(6/5)=五次根号下[(-1)^6]=五次根号1=1但是,我用计算机计算的时候却显示“数学错误(
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![负一的一点二次方为什么无意义?我认为哈,(-1)^1.2=(-1)^(6/5)=[五次根号下(-1)]^6=(-1)^6=1也可以这么想,(-1)^1.2=(-1)^(6/5)=五次根号下[(-1)^6]=五次根号1=1但是,我用计算机计算的时候却显示“数学错误(](/uploads/image/z/12974730-42-0.jpg?t=%E8%B4%9F%E4%B8%80%E7%9A%84%E4%B8%80%E7%82%B9%E4%BA%8C%E6%AC%A1%E6%96%B9%E4%B8%BA%E4%BB%80%E4%B9%88%E6%97%A0%E6%84%8F%E4%B9%89%3F%E6%88%91%E8%AE%A4%E4%B8%BA%E5%93%88%2C%28-1%29%5E1.2%3D%28-1%29%5E%286%2F5%29%3D%5B%E4%BA%94%E6%AC%A1%E6%A0%B9%E5%8F%B7%E4%B8%8B%28-1%29%5D%5E6%3D%28-1%29%5E6%3D1%E4%B9%9F%E5%8F%AF%E4%BB%A5%E8%BF%99%E4%B9%88%E6%83%B3%2C%28-1%29%5E1.2%3D%28-1%29%5E%286%2F5%29%3D%E4%BA%94%E6%AC%A1%E6%A0%B9%E5%8F%B7%E4%B8%8B%5B%28-1%29%5E6%5D%3D%E4%BA%94%E6%AC%A1%E6%A0%B9%E5%8F%B71%3D1%E4%BD%86%E6%98%AF%2C%E6%88%91%E7%94%A8%E8%AE%A1%E7%AE%97%E6%9C%BA%E8%AE%A1%E7%AE%97%E7%9A%84%E6%97%B6%E5%80%99%E5%8D%B4%E6%98%BE%E7%A4%BA%E2%80%9C%E6%95%B0%E5%AD%A6%E9%94%99%E8%AF%AF%EF%BC%88)
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