Unit Circle Flashcards
0
Q
Sin(pi/4)
A
Sqrt2/2
1
Q
Sin(pi/6)
A
1/2
2
Q
Sin(pi/3)
A
Sqrt3/2
3
Q
Sin(pi/2)
A
1
4
Q
Sin(2pi/3)
A
Sqrt3/2
5
Q
Sin(3pi/4)
A
Sqrt2/2
6
Q
Sin(5pi/6)
A
1/2
7
Q
Sin(pi)
A
0
8
Q
Sin(7pi/6)
A
-1/2
9
Q
Sin(5pi/4)
A
-sqrt2/2
10
Q
Sin(4pi/3)
A
-sqrt3/2
11
Q
Sin(3pi/2)
A
-1
12
Q
Sin(5pi/3)
A
-sqrt3/2
13
Q
Sin(7pi/4)
A
-sqrt2/2
14
Q
Sin(11pi/6)
A
-1/2
15
Q
Sin(2pi)
A
0
16
Q
Cos(0)
A
1
17
Q
Sin(0)
A
0
18
Q
Cos(pi/6)
A
Sqrt3/2
19
Q
Cos(pi/4)
A
Sqrt2/2
20
Q
Cos(pi/3)
A
1/2
21
Q
Cos(pi/2)
A
0
22
Q
Cos(2pi/3)
A
-1/2
23
Q
Cos(3pi/4)
A
-sqrt2/2
24
Q
Cos(5pi/6)
A
-sqrt3/2
25
Q
Cos(pi)
A
-1
26
Q
Cos(7pi/6)
A
-sqrt3/2
27
Q
Cos(5pi/4)
A
-sqrt2/2
28
Q
Cos(4pi/3)
A
-1/2
29
Q
Cos(3pi/2)
A
0
30
Q
Cos(5pi/3)
A
1/2
31
Q
Cos(7pi/4)
A
Sqrt2/2
32
Q
Cos(11pi/6)
A
Sqrt3/2
33
Q
Cos(2pi)
A
1
34
Q
Tan(0)
A
0
35
Q
Tan(pi/6)
A
Sqrt3/3
36
Q
Tan(pi/4)
A
1
37
Q
Tan(pi/3)
A
Sqrt3
38
Q
Tan(pi/2)
A
Undefined
39
Q
Tan(2pi/3)
A
-sqrt3
40
Q
Tan(3pi/4)
A
-1
41
Q
Tan(5pi/6)
A
-sqrt3/3
42
Q
Tan(pi)
A
0
43
Q
Tan(7pi/6)
A
Sqrt3/3
44
Q
Tan(5pi/4)
A
1
45
Q
Tan(4pi/3)
A
Sqrt3
46
Q
Tan(3pi/2)
A
Undefined
47
Q
Tan(5pi/3)
A
-sqrt3
48
Q
Tan(7pi/4)
A
-1
49
Q
Tan(11pi/6)
A
-sqrt3/3
50
Q
Tan(2pi)
A
0
