@[email protected] to Lemmy [email protected] • 8 months agoPaniki.postimg.ccimagemessage-square149fedilinkarrow-up11.31Karrow-down151
arrow-up11.26Karrow-down1imagePaniki.postimg.cc@[email protected] to Lemmy [email protected] • 8 months agomessage-square149fedilink
minus-square@[email protected]linkfedilinkEnglish13•8 months agoWhat does the proof for this look like?
minus-square@[email protected]linkfedilink17•8 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
90°