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作者 pcncvl 在 PTT [ C_and_CPP ] 看板的留言(推文), 共7則
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17F推:GNU說:Mathematically, pow would return a complex09/30 01:37
18F→:number when base is negative and power is not an09/30 01:37
19F→:integral value. pow can't do that, so instead it09/30 01:38
20F→:signals a domain error.09/30 01:38
21F→:所以可能要看用途... 如果只求實數解,那包成一個判斷正負09/30 01:39
22F→:的function吧...(或說用?:就很簡潔)09/30 01:40
23F→:如果要複數解... 我跟複數不熟 XD 原po我再跟你討論吧~09/30 01:42
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