themaninblack@lemmy.world to Memes@lemmy.ml · 11 months agoTriglemmy.worldimagemessage-square140fedilinkarrow-up1957
arrow-up1957imageTriglemmy.worldthemaninblack@lemmy.world to Memes@lemmy.ml · 11 months agomessage-square140fedilink
Sin(x+π/2)
cos(x-π/2)