Cos(cosine) and sine(sin) explanations

sin_and_cos
helpwithcode

#1

If any of you are struggling to figure out cos and sin, there's a great video on it here(It's ok if you don't understand most of this, it is precalculus)


Whats is sin and cos?
Can someone explain Sin and Cos on hopscotch to me?
#2

I think your link is broken. Here:

Tell me if it doesn't work

(btw, isn't this trigonometry and not precalculus?)


#3

Oops! Thanks. And trigonometry is part of pre-calculus


#4

No problem, and oh I see


#5

Wait

you thanked someone?


#6

ONS... shakes head

@Jades have a look!