- #1
pamichel
- 9
- 0
Hi people,
what is meant by sine, cosine, tangent angles, apart from their general definition of opp side/ hypo side; adj side/ hyp side and so on?
how are these sine, cosines and tangent angles invented by humans?
what is meant by sine, cosine, tangent angles, apart from their general definition of opp side/ hypo side; adj side/ hyp side and so on?
how are these sine, cosines and tangent angles invented by humans?