Memorizing Sin, Cos, And Tan Flashcards
1
Q
Angle 0 cos
A
1
2
Q
Pi/6 sin
A
1/2
3
Q
Pi/6 cos
A
Sq3/2
4
Q
Pi/6 tan
A
Sq3/3
5
Q
Pi/4 sin
A
Sq2/2
6
Q
Pi/4 cos
A
Sq2/2
7
Q
Pi/4 tan
A
1
8
Q
Pi/3 sin
A
Sq3/2
9
Q
Pi/3 cos
A
1/2
10
Q
Pi/3 tan
A
Sq3
11
Q
Pi/2 sin
A
1
12
Q
Pi/2 cos
A
0
13
Q
Pi/2 tan
A
Undefined
14
Q
Pi sin
A
0
15
Q
Pi cos
A
-1
