this post was submitted on 19 Dec 2023
879 points (92.0% liked)

Memes

45719 readers
821 users here now

Rules:

  1. Be civil and nice.
  2. Try not to excessively repost, as a rule of thumb, wait at least 2 months to do it if you have to.

founded 5 years ago
MODERATORS
gary_host_laptop@lemmy.ml
sexy_peach@feddit.de
cyclohexane@lemmy.ml
cypherpunks@lemmy.ml
879
Trig (lemmy.world)
submitted 11 months ago by themaninblack@lemmy.world to c/memes@lemmy.ml
161 comments fedilink hide all child comments
 
you are viewing a single comment's thread
view the rest of the comments
[–] mindbleach@sh.itjust.works 9 points 11 months ago (1 children)

Having coded a 3D engine: sin and cos are cool. Tan can fuck right off. Atan doubly so.

And radians are the devil's work.

[–] CallumWells@lemmy.ml 1 points 11 months ago (1 children)

Anything that is "degrees" is the devils work. Radians are so neat and IIRC it makes a lot of trigonometry math easier. Yes, they're a bit weird to get into once one has been indoctrinated to degrees, but (pi/2) radians is just so nice.

[–] mindbleach@sh.itjust.works 2 points 11 months ago

Yeah I fuckin' love dealing with transcendental constants and fractions just to describe a right angle. A quarter-circle being one-half just makes so much sense! It's awesome seeing all these mantissa-only numbers, because you can totally tell apart sane results and srand() without doing floating-point math in your head!