cm0002@lemmy.world to memes@lemmy.world · 4 months agoA simple mnemonicslrpnk.netimagemessage-square4fedilinkarrow-up10
arrow-up10imageA simple mnemonicslrpnk.netcm0002@lemmy.world to memes@lemmy.world · 4 months agomessage-square4fedilink
minus-squarepyre@lemmy.worldlinkfedilinkarrow-up0·edit-24 months agothat’s a ridiculous way to remember it when you can easily tell it’s the number you would get if you concatenate the single digit even numbers excluding 0 in ascending order and divide it by 2.
that’s a ridiculous way to remember it when you can easily tell it’s the number you would get if you concatenate the single digit even numbers excluding 0 in ascending order and divide it by 2.