Common Trig Functions Flashcards
1
Q
csc 360°
A
undefined
2
Q
cos 360°
A
1
3
Q
csc 60°
A
(2*√3)/3
4
Q
csc 90°
A
1
5
Q
Cosecant in Quadrant I
A
Positive
6
Q
Cosecant in Quadrant IV
A
Negative
7
Q
cos 270°
A
0
8
Q
cos 30°
A
√3/2
9
Q
csc 30°
A
2
10
Q
cos 180°
A
-1
11
Q
csc 180°
A
0
12
Q
csc 45°
A
√2
13
Q
cos 45°
A
√2/2
14
Q
cos 60°
A
1/2
15
Q
cos 90°
A
0
16
Q
Cosine in Quadrant II
A
Negative
17
Q
Cosine in Quadrant III
A
Negative
18
Q
Cosine in Quadrant IV
A
Positive
19
Q
Cosine Quadrant I
A
Positive
20
Q
cot 180°
A
undefined
21
Q
cot 270°
A
0
22
Q
cot 30°
A
√3
23
Q
cot 360°
A
undefined
24
Q
cot 45°
A
1
25
Q
cot 60°
A
√3/3
26
Q
cot 90°
A
0
27
Q
Cotangent in Quadrant I
A
Positive
28
Q
Cosecant in Quadrant II
A
Positive
