6 Trig Functions of Angles Flashcards

(150 cards)

1
Q

sin 0°

A

0

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2
Q

cos 0°

A

1

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3
Q

tan 0°

A

0

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4
Q

csc 0°

A

undefined

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5
Q

sec 0°

A

1

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6
Q

cot 0°

A

undefined

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7
Q

sin 90°

A

1

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8
Q

cos 90°

A

0

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9
Q

tan 90°

A

undefined

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10
Q

csc 90°

A

1

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11
Q

sec 90°

A

undefined

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12
Q

cot 90°

A

0

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13
Q

sin 180°

A

0

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14
Q

cos 180°

A

-1

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15
Q

tan 180°

A

0

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16
Q

csc 180°

A

undefined

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17
Q

sec 180°

A

-1

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18
Q

cot 180°

A

undefined

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19
Q

sin 270°

A

-1

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20
Q

cos 270°

A

0

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21
Q

tan 270°

A

undefined

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22
Q

csc 270°

A

-1

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23
Q

sec 270°

A

undefined

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24
Q

cot 270°

A

0

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25
sin 360°
0
26
cos 360°
1
27
tan 360°
0
28
csc 360°
undefined
29
sec 360°
1
30
cot 360°
undefined
31
sin 30°
½
32
cos 30°
√3 / 2
33
tan 30°
√3 / 3
34
csc 30°
2
35
sec 30°
2√3 / 3
36
cot 30°
√3
37
sin 60°
√3 / 2
38
cos 60°
½
39
tan 60°
√3
40
csc 60°
2√3 / 3
41
sec 60°
2
42
cot 60°
√3 / 3
43
sin 45°
√2 / 2
44
cos 45°
√2 / 2
45
tan 45°
1
46
csc 45°
√2
47
sec 45°
√2
48
cot 45°
1
49
sin 0
0
50
cos 0
1
51
tan 0
0
52
csc 0
undefined
53
sec 0
1
54
cot 0
undefined
55
sin π / 2
1
56
cos π / 2
0
57
tan π / 2
undefined
58
csc π / 2
1
59
sec π / 2
undefined
60
cot π / 2
0
61
sin π
0
62
cos π
- 1
63
tan π
0
64
csc π
undefined
65
sec π
- 1
66
cot π
undefined
67
sin 3π / 2
- 1
68
cos 3π / 2
0
69
tan 3π / 2
undefined
70
csc 3π / 2
- 1
71
sec 3π / 2
undefined
72
cot 3π / 2
0
73
sin 2π
0
74
cos 2π
1
75
tan 2π
0
76
csc 2π
undefined
77
sec 2π
1
78
cot 2π
undefined
79
sin π / 6
½
80
cos π / 6
√3 / 2
81
tan π / 6
√3 / 3
82
csc π / 6
2
83
sec π / 6
2√3 / 3
84
cot π / 6
√3
85
sin 5π / 6
½
86
cos 5π / 6
- √3 / 2
87
tan 5π / 6
- √3 / 3
88
csc 5π / 6
2
89
sec 5π / 6
- 2√3 / 3
90
cot 5π / 6
- √3
91
sin 7π / 6
- ½
92
cos 7π / 6
- √3 / 2
93
tan 7π / 6
√3 / 3
94
csc 7π / 6
- 2
95
sec 7π / 6
- 2√3 / 3
96
cot 7π / 6
√3
97
sin 11π / 6
- ½
98
cos 11π / 6
√3 / 2
99
tan 11π / 6
- √3 / 3
100
csc 11π / 6
- 2
101
sec 11π / 6
2√3 / 3
102
cot 11π / 6
- √3
103
sin π / 4
√2 / 2
104
cos π / 4
√2 / 2
105
tan π / 4
1
106
csc π / 4
√2
107
sec π / 4
√2
108
cot π / 4
1
109
sin 3π / 4
√2 / 2
110
cos 3π / 4
- √2 / 2
111
tan 3π / 4
- 1
112
csc 3π / 4
√2
113
sec 3π / 4
- √2
114
cot 3π / 4
- 1
115
sin 5π / 4
- √2 / 2
116
cos 5π / 4
- √2 / 2
117
tan 5π / 4
1
118
csc 5π / 4
- √2
119
sec 5π / 4
- √2
120
cot 5π / 4
1
121
sin 7π / 4
- √2 / 2
122
cos 7π / 4
√2 / 2
123
tan 7π / 4
- 1
124
csc 7π / 4
- √2
125
sec 7π / 4
√2
126
cot 7π / 4
- 1
127
sin π / 3
√3 / 2
128
cos π / 3
½
129
tan π / 3
√3
130
csc π / 3
2√3 / 3
131
sec π / 3
2
132
cot π / 3
√3 / 3
133
sin 2π / 3
√3 / 2
134
cos 2π / 3
- ½
135
tan 2π / 3
- √3
136
csc 2π / 3
2√3 / 3
137
sec 2π / 3
- 2
138
cot 2π / 3
- √3 / 3
139
sin 4π / 3
- √3 / 2
140
cos 4π / 3
- ½
141
tan 4π / 3
√3
142
csc 4π / 3
- 2√3 / 3
143
sec 4π / 3
- 2
144
cot 4π / 3
√3 / 3
145
sin 5π / 3
- √3 / 2
146
cos 5π / 3
½
147
tan 5π / 3
- √3
148
csc 5π / 3
- 2√3 / 3
149
sec 5π / 3
2
150
cot 5π / 3
- √3 / 3