Λ-Reading ♡
Λ-Reading ♡
16:49 · Nov 10, 2020 · Tue
资讯摘要✂:
「likev: 这文章有意思,如何快速判断一个十进制数能否被1-13整除 https://bit.ly/2GLZgOo https://bit.ly/2IjyT2O 」
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Algebra Etc.
A way to manually test whether a number is divisible by 13 https://t.co/euKE2XBIOk
 
 
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