Unit Circle Radians Flashcards
1
Q
sin(5pi/4)
A
-√2/2
1
Q
tan(5pi/3)
A
-√3
2
Q
cos(5pi/6)
A
-√3/2
2
Q
csc(7pi/6)
A
-2
2
Q
cot(5pi/3)
A
-√3/3
3
Q
csc(11pi/6)
A
-2
3
Q
sec(3pi/4)
A
-√2
5
Q
cos(3pi/2)
A
0
6
Q
sin(3pi/2)
A
-1
6
Q
cot(7pi/4)
A
-1
7
Q
cos(5pi/4)
A
-√2/2
7
Q
cot(11pi/6)
A
-√3
8
Q
cot(pi/2)
A
0
9
Q
cos(2pi)
A
1
9
Q
tan(4pi/3)
A
√3
9
Q
sec(5pi/4)
A
-√2
10
Q
cot(7pi/6)
A
√3
11
Q
cos(pi/2)
A
0
12
Q
csc(pi/6)
A
2
13
Q
tan(11pi/6)
A
-√3/2
13
Q
sec(3pi/2)
A
undefined
15
Q
sin(7pi/4)
A
-√2/2
16
Q
csc(2pi/3)
A
2√3/3
17
Q
tan(7pi/6)
A
√3/3
17
sec(2pi)
1
18
cot(pi)
undefined
19
sec(pi/6)
2√3/3
20
cos(pi/4)
√2/2
20
tan(pi/2)
undefined
21
sin(pi/3)
√3/2
22
sin(pi/2)
1
22
sin(5pi/6)
1 / 2
23
cos(7pi/4)
√2/2
23
cot(3pi/4)
-1
24
csc(3pi/4)
√2
25
sec(pi/3)
2
26
cot(3pi/2)
0
27
cos(11pi/6)
√3/2
28
cot(pi/3)
√3/3
29
sin(0)
0
31
tan(pi/3)
√3
32
tan(pi/6)
√3/3
32
tan(2pi)
0
34
sin(4pi/3)
-√3/2
36
cos(3pi/4)
-√2/2
38
cos(pi)
-1
39
tan(7pi/4)
-1
40
cot(pi/6)
√3
41
csc(2pi)
undefined
43
sin(pi)
0
44
sec(7pi/6)
-2√3/3
45
sec(2pi/3)
-2
47
sin(pi/6)
1 / 2
49
sin(2pi/3)
√3/2
50
sec(pi)
-1
51
cot(2pi/3)
-√3/3
52
csc(3pi/2)
-1
52
sec(pi/2)
undefined
53
cos(2pi/3)
-1/2
55
tan(0)
0
55
cot(0)
undefined
57
csc(pi/3)
2√3/2
57
sec(0)
1
58
sec(pi/4)
√2
59
cot(2pi)
undefined
60
cos(pi/3)
1 / 2
61
cos(5pi/3)
1 / 2
62
cot(pi/4)
1
63
csc(pi/4)
√2
65
cos(7pi/6)
-√3/2
66
tan(5pi/6)
-√3/3
68
csc(7pi/4)
-√2/2
69
cot(5pi/6)
-√3
70
cot(5pi/4)
1
71
sec(5pi/3)
2
73
csc(5pi/6)
2
74
csc(0)
undefined
75
tan(3pi/2)
undefined
76
csc(5pi/3)
-2√3/3
77
tan(pi)
0
78
sec(4pi/3)
-2
80
csc(pi/2)
1
81
sin(5pi/3)
-√3/2
82
csc(4pi/3)
-2√3/3
83
sin(3pi/4)
√2/2
84
tan(2pi/3)
-√3
85
cot(4pi/3)
√3/3
86
cos(0)
1
87
sec(11pi/6)
2√3/3
89
csc(pi)
undefined
90
cos(pi/6)
√3/2
91
tan(5pi/4)
1
93
sin(2pi)
0
94
sin(7pi/6)
-1/2
95
sin(pi/4)
√2/2
96
csc(5pi/4)
-√2
97
tan(pi/4)
1
98
cos(4pi/3)
-1/2
99
sin(11pi/6)
-1/2
100
sec(5pi/6)
-2√3/3
101
tan(3pi/4)
-1
102
sec(7pi/4)
√2
