Goniometricke funkice
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Last updated 2:19 PM on 4/13/23
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74 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
sin(180°)
0
7
New cards
sin(270°)
-1
8
New cards
sin(360°)
0
9
New cards
sin(0π)
0
10
New cards
sin(π/6)
1/2
11
New cards
sin(π/4)
√2/2
12
New cards
sin(π/3)
√3/2
13
New cards
sin(π/2)
1
14
New cards
sin(π)
0
15
New cards
sin(3π/2)
-1
16
New cards
sin(2π)
0
17
New cards
cos(0°)
1
18
New cards
cos(30°)
√3/2
19
New cards
cos(45°)
√2/2
20
New cards
cos(60°)
1/2
21
New cards
cos(90°)
0
22
New cards
cos(180°)
-1
23
New cards
cos(270°)
0
24
New cards
cos(360°)
1
25
New cards
cos(0π)
1
26
New cards
cos(π/6)
√3/2
27
New cards
cos(π/4)
√2/2
28
New cards
cos(π/3)
1/2
29
New cards
cos(π/2)
0
30
New cards
cos(π)
-1
31
New cards
cos(3π/2)
0
32
New cards
cos(2π)
1
33
New cards
tan(0°)
0
34
New cards
tan(30°)
√3/3
35
New cards
tan(45°)
1
36
New cards
tan(60°)
√3
37
New cards
tan(90°)
\*
38
New cards
tan(180°)
0
39
New cards
tan(270°)
\*
40
New cards
tan(360°)
0
41
New cards
tan(0π)
0
42
New cards
tan(π/6)
√3/3
43
New cards
tan(π/4)
1
44
New cards
tan(π/3)
√3
45
New cards
tan(π/2)
\*
46
New cards
tan(π)
0
47
New cards
tan(3π/2)
\*
48
New cards
tan(2π)
0
49
New cards
cotg(0°)
\*
50
New cards
cotg(30°)
√3
51
New cards
cotg(45°)
1
52
New cards
cotg(60°)
√3/3
53
New cards
cotg(90°)
0
54
New cards
cotg(180°)
\*
55
New cards
cotg(270°)
0
56
New cards
cotg(360°)
\*
57
New cards
cotg(0π)
\*
58
New cards
cotg(π/6)
√3
59
New cards
cotg(π/4)
1
60
New cards
cotg(π/3)
√3/3
61
New cards
cotg(π/2)
0
62
New cards
cotg(π)
\*
63
New cards
cotg(3π/2)
0
64
New cards
cotg(2π)
\*
65
New cards
sin(x+y)
sin(x)\*cos(y)+cos(x)\*sin(y)
66
New cards
sin(x-y)
sin(x)\*cos(y)-cos(x)\*sin(y)
67
New cards
cos(x+y)
cos(x)\*cos(y)-sin(x)\*sin(y)
68
New cards
cos(x-y)
cos(x)\*cos(y)+sin(x)\*sin(y)
69
New cards
sinx+siny
2 sin((x+y)/2) cos((x-y)/2)
70
New cards
sinx-siny
2 cos((x+y)/2) sin((x-y)/2)
71
New cards
cosx+cosy
2 cos((x+y)/2) cos((x-y)/2)
72
New cards
cosx-cosy
2 sin((x+y)/2) sin((x-y)/2)
73
New cards
sin2x
2 sinx cosx
74
New cards
cos2x
cos²x - sin²x
