SubArcticTundra@lemmy.ml to A place for everything about math@lemmy.ml · 2 months agoMy mnemonic for remembering trig valueslemmy.mlimagemessage-square1fedilinkarrow-up113arrow-down13file-text
arrow-up110arrow-down1imageMy mnemonic for remembering trig valueslemmy.mlSubArcticTundra@lemmy.ml to A place for everything about math@lemmy.ml · 2 months agomessage-square1fedilinkfile-text
minus-squareRentlar@lemmy.calinkfedilinkarrow-up4·2 months agoMy trick for this was: 0 30 45 60 90 deg --------------------------- 0 1 2 3 4 Sine function of the top equals half the square root of the bottom number. Cosine is just in reverse order.
My trick for this was:
Sine function of the top equals half the square root of the bottom number. Cosine is just in reverse order.