[其他] 0乘以無限大為何? 如何證明?
請各位高手救救我吧
(不知道這樣發文有沒有違規)
我的電子學老師今天上課突然問我
零乘以無限大等於多少
還有怎麼證明
我以為是零 他說要我下次上課回答他
不過我不知道要怎麼去找這解答...
所以跟板大們求救了 <(_ _)>
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06/10 00:27, , 1F
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