来自宋真君的问题
英语翻译Considerthesetofintegersgreaterthat-2andlessthan6.Asubsetofthissetisthepositivefactorsof5.Whatisthecomplementofthissubset?
英语翻译
Considerthesetofintegersgreaterthat-2andlessthan6.Asubsetofthissetisthepositivefactorsof5.Whatisthecomplementofthissubset?
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2020-09-28 14:22