@ickplant to Lemmy Shitpost • 1 year agoPaniki.postimg.ccimagemessage-square149arrow-up11.32Karrow-down151
arrow-up11.26Karrow-down1imagePaniki.postimg.cc@ickplant to Lemmy Shitpost • 1 year agomessage-square149
minus-square@[email protected]linkfedilinkEnglish13•1 year agoWhat does the proof for this look like?
minus-square@[email protected]linkfedilink17•1 year 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
90°