Trigonometric identities Flashcards
1
Q
What trig identities involve tan?
A
Sin/Cos
Cos/Sin
2
Q
Sin/Cos = ?
A
Tan
3
Q
Cos/Sin = ?
A
1/Tan
4
Q
What other trig identities use to the power of?
A
Sin^2 + Cos ^2
1 - Cos^2
1 - Sin^2
5
Q
Sin^2 + Cos^2 = ?
A
1
6
Q
1 - Cos^2 =
A
Sin
7
Q
1 - Sin^2=
A
Cos
