Basic Trig Flashcards
1
Q
cos(0)
A
1
2
Q
cos(π/6)
A
√3/2
3
Q
cos(π/4)
A
√2/2
4
Q
cos(π/3)
A
1/2
5
Q
cos(π/2)
A
0
6
Q
cos(2π/3)
A
-1/2
7
Q
cos(3π/4)
A
-√2/2
8
Q
cos(5π/6)
A
-√3/2
9
Q
cos(π)
A
-1
10
Q
cos(7π/6)
A
-√3/2
11
Q
cos(5π/4)
A
-√2/2
12
Q
cos(4π/3)
A
-1/2
13
Q
cos(3π/2)
A
0
14
Q
cos(5π/3)
A
1/2
15
Q
cos(7π/4)
A
√2/2
16
Q
cos(11π/6)
A
√3/2
17
Q
sin(0)
A
0
18
Q
sin(π/6)
A
1/2
19
Q
sin(π/4)
A
√2/2
20
Q
sin(π/3)
A
√3/2
21
Q
sin(π/2)
A
1
22
Q
sin(2π/3)
A
√3/2
23
Q
sin(3π/4)
A
√2/2
24
Q
sin(5π/6)
A
1/2
25
sin(π)
0
26
sin(7π/6)
-1/2
27
sin(5π/4)
-√2/2
28
sin(4π/3)
-√3/2
29
sin(3π/2)
-1
30
sin(5π/3)
-√3/2
31
sin(7π/4)
-√2/2
32
sin(11π/6)
-1/2
33
tan(0)
0
34
tan(π/6)
√3/3
35
tan(π/4)
1
36
tan(π/3)
√3
37
tan(π/2)
undefined
38
tan(2π/3)
-√3
39
tan(3π/4)
-1
40
tan(5π/6)
-√3/3
41
tan(π)
0
42
tan(7π/6)
√3/3
43
tan(5π/4)
1
44
tan(4π/3)
√3
45
tan(3π/2)
undefined
46
tan(5π/3)
-√3
47
tan(7π/4)
-1
48
tan(11π/6)
-√3/3
