Trig Identities Flashcards
1
Q
tanx = ?
A
1/cotx
2
Q
cotx = ?
A
1/tanx
3
Q
tan^2x + 1 = ?
A
sec^2x
4
Q
sinx = ?
A
1/cscx
6
Q
sin^2x + cos^2x = ?
A
1
8
Q
1 + cot^2x = ?
A
csc^2x
9
Q
cscx = ?
A
1/sinx
9
Q
secx = ?
A
1/cosx
9
Q
cosx = ?
A
1/secx
