ickplant@lemmy.world to Lemmy Shitpost@lemmy.world · 9 months agoPaniki.postimg.ccimagemessage-square146fedilinkarrow-up11.3Karrow-down150
arrow-up11.25Karrow-down1imagePaniki.postimg.ccickplant@lemmy.world to Lemmy Shitpost@lemmy.world · 9 months agomessage-square146fedilink
minus-squarekibiz0r@midwest.sociallinkfedilinkEnglisharrow-up13·9 months agoWhat does the proof for this look like?
minus-squarestebo02@sopuli.xyzlinkfedilinkarrow-up16·9 months agohttps://math.stackexchange.com/questions/341202/how-to-prove-the-divisibility-rule-for-3-casting-out-threes
What does the proof for this look like?
https://math.stackexchange.com/questions/341202/how-to-prove-the-divisibility-rule-for-3-casting-out-threes
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