exact values Flashcards
1
Q
sin(0)
A
0
2
Q
cos(0)
A
1
3
Q
tan(0)
A
0
4
Q
csc(0)
A
n/a
5
Q
sec(0)
A
1
6
Q
cot(0)
A
n/a
7
Q
sin30, pi/6
A
1/2
8
Q
sin45, pi/4
A
√2/2
9
Q
sin60, pi/3
A
√3/2
10
Q
sin90, pi/2
A
1
11
Q
cos30, pi/6
A
√3/2
12
Q
cos45, pi/4
A
√2/2
13
Q
cos60, pi/3
A
1/2
14
Q
cos90, pi/2
A
0
15
Q
tan30, pi/6
A
√3/3
