themaninblack@lemmy.world to Memes@lemmy.ml · 11 months agoTriglemmy.worldimagemessage-square171fedilinkarrow-up1963arrow-down185
arrow-up1878arrow-down1imageTriglemmy.worldthemaninblack@lemmy.world to Memes@lemmy.ml · 11 months agomessage-square171fedilink
Sin(x+π/2)
cos(x-π/2)