Trig Functions / Identities Flashcards
0
Q
Sec=
A
1/cos
1
Q
Tan=
A
Sin/cos
2
Q
Cosec=
A
1/sin
3
Q
Cos^2+sin^2=
A
1
4
Q
1 + tan^2=
A
Sec^2
5
Q
1 + cot^2=
A
Csc^2
6
Q
Sin(2)=
A
2sin(cos)
7
Q
Cos(2)=
A
Cos^2-sin^2
8
Q
Cos^2-sin^2=
A
2cos^2-1
9
Q
2cos^2-1
A
1-2sin^2
10
Q
Tan(2)=
A
2tan/1-tan^2
11
Q
Derivative of sin=
A
Cos
12
Q
Derivative of cos=
A
-sin
13
Q
Derivative of tan=
A
Sec^2
14
Q
Derivative if sec=
A
Sec(tan)
