Unit Circle Quadrant I
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54 Terms
1
New cards
sin(0°)
0
2
New cards
sin(30°)
1/2
3
New cards
sin(45°)
√2/2
4
New cards
sin(60°)
√3/2
5
New cards
sin(90°)
1
6
New cards
cos(0°)
1
7
New cards
cos(30°)
√3/2
8
New cards
cos(45°)
√2/2
9
New cards
cos(60°)
1/2
10
New cards
cos(90°)
0
11
New cards
tan(0°)
0
12
New cards
tan(30°)
√3/3
13
New cards
tan(45°)
1
14
New cards
tan(60°)
√3
15
New cards
tan(90°)
undefined
16
New cards
csc(0°)
undefined
17
New cards
csc(30°)
2
18
New cards
csc(45°)
√2
19
New cards
csc(60°)
2√3/3
20
New cards
csc(90°)
1
21
New cards
sec(0°)
1
22
New cards
sec(30°)
2√3/3
23
New cards
sec(45°)
√2
24
New cards
sec(60°)
2
25
New cards
sec(90°)
undefined
26
New cards
cot(0°)
undefined
27
New cards
cot(30°)
√3
28
New cards
cot(45°)
1
29
New cards
cot(60°)
√3/3
30
New cards
cot(90°)
0
31
New cards
sin(π/6)
1/2
32
New cards
sin(π/4)
√2/2
33
New cards
sin(π/3)
√3/2
34
New cards
sin(π/2)
1
35
New cards
cos(π/6)
√3/2
36
New cards
cos(π/4)
√2/2
37
New cards
cos(π/3)
1/2
38
New cards
cos(π/2)
0
39
New cards
tan(π/6)
√3/3
40
New cards
tan(π/4)
1
41
New cards
tan(π/3)
√3
42
New cards
tan(π/2)
undefined
43
New cards
csc(π/6)
2
44
New cards
csc(π/4)
√2
45
New cards
csc(π/3)
2√3/3
46
New cards
csc(π/2)
1
47
New cards
sec(π/6)
2√3/3
48
New cards
sec(π/4)
√2
49
New cards
sec(π/3)
2
50
New cards
sec(π/2)
undefined
51
New cards
cot(π/6)
√3
52
New cards
cot(π/4)
1
53
New cards
cot(π/3)
√3/3
54
New cards
cot(π/2)
0
Note 
Flashcards (68)