trigonometric functions (degrees) - memorizing (sin, cos, & tan)
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Last updated 6:07 PM on 9/28/25
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51 Terms
1
New cards
sin(30)
1/2
2
New cards
cos(30)
√3/2
3
New cards
tan(30)
1/√3
4
New cards
cos(0)
1
5
New cards
sin(0)
0
6
New cards
tan(0)
0
7
New cards
cos(45)
√2/2
8
New cards
sin(45)
√2/2
9
New cards
tan(45)
1
10
New cards
cos(60)
1/2
11
New cards
sin(60)
√3/2
12
New cards
tan(60)
√3
13
New cards
cos(90)
0
14
New cards
sin(90)
1
15
New cards
tan(90)
undefined
16
New cards
cos(120)
-1/2
17
New cards
sin(120)
√3/2
18
New cards
tan(120)
-√3
19
New cards
cos(135)
-√2/2
20
New cards
sin(135)
√2/2
21
New cards
tan(135)
-1
22
New cards
cos(150)
-√3/2
23
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sin(150)
1/2
24
New cards
tan(150)
-1/√3
25
New cards
cos(180)
-1
26
New cards
sin(180)
0
27
New cards
tan(180)
0
28
New cards
cos(210)
-√3/2
29
New cards
sin(210)
-1/2
30
New cards
tan(210)
1/√3
31
New cards
cos(225)
-√2/2
32
New cards
sin(225)
-√2/2
33
New cards
tan(225)
1
34
New cards
cos(240)
-1/2
35
New cards
sin(240)
-√3/2
36
New cards
tan(240)
√3
37
New cards
cos(270)
0
38
New cards
sin(270)
-1
39
New cards
tan(270)
undefined
40
New cards
cos(300)
1/2
41
New cards
sin(300)
-√3/2
42
New cards
tan(300)
-√3
43
New cards
cos(315)
√2/2
44
New cards
sin(315)
-√2/2
45
New cards
tan(315)
-1
46
New cards
cos(330)
√3/2
47
New cards
sin(330)
-1/2
48
New cards
tan(330)
-1/√3
49
New cards
cos(360)
1
50
New cards
sin(360)
0
51
New cards
tan(360)
0
Note 
Flashcards (150)