Unit Circle - Basic Trig Functions - Mad Minutes Flashcards
1
Q
sin(0)
A
0
2
Q
cos(0)
A
1
3
Q
tan(0)
A
0/1 = 0
4
Q
0 deg in rad
A
0
5
Q
0 rad in deg
A
0 deg
6
Q
sin(30)
A
1/2
7
Q
cos(30)
A
(sqrt(3))/2
8
Q
tan(30)
A
(1/2)/(sqrt(3)/2) = (sqrt(3)/3)
9
Q
30 deg in rad
A
pi/6 = 2pi/12
10
Q
pi/6 rad in deg
A
30 deg
11
Q
sin(45)
A
(sqrt(2))/2
12
Q
cos(45)
A
(sqrt(2))/2
13
Q
tan(45)
A
1
14
Q
45 deg in rad
A
pi/4 = 3pi/12
15
Q
pi/4 rad in deg
A
45 deg
16
Q
sin(60)
A
(sqrt(3))/2
17
Q
cos(60)
A
1/2
18
Q
tan(60)
A
sqrt(3)
19
Q
60 deg in rad
A
pi/3 = 4pi/12
20
Q
pi/3 rad in deg
A
60 deg
21
Q
sin(120)
A
(sqrt(3))/2
22
Q
cos(120)
A
-1/2
23
Q
tan(120)
A
-sqrt(3)
24
Q
120 deg in rad
A
2pi/3 =8pi/12
25
2pi/3 rad in deg
120 deg
26
sin(135)
(sqrt/2))/2
27
cos(135)
-(sqrt/2))/2
28
tan(135)
-1
29
135 deg in rad
3pi/4 = 9pi/12
30
3pi/4 rad in deg
135 deg
31
sin(150)
1/2
32
cos(150)
-(sqrt/3))/2
33
tan(150)
-(sqrt(3))/3
34
150 deg in rad
5pi/6 = 10pi/12
35
5pi/6 rad in deg
150 deg
36
sin(180)
0
37
cos(180)
-1
38
tan(180)
0
39
180 deg in rad
2 pi
40
2pi rad in deg
180 deg
