calc unit circle thing Flashcards
1
Q
Sin 30
A
1/2
2
Q
Sin π/6
A
1/2
3
Q
Cos 30
A
√3/2
4
Q
Tan 30
A
1/√3
5
Q
Tan π/6
A
1/√3
6
Q
Cos π/6
A
√3/2
7
Q
Sin 45
A
1/√2
8
Q
Sin π/4
A
1/√2
9
Q
Cos 45
A
1/√2
10
Q
Cos π/4
A
1/√2
11
Q
Tan 45
A
1
12
Q
Tan π/4
A
1
13
Q
Sin 60
A
√3/2
14
Q
Sin π/3
A
√3/2
15
Q
Cos 60
A
1/2
16
Q
Cos π/3
A
1/2
17
Q
Tan 60
A
√3
18
Q
Tan π/3
A
√3
19
Q
Sin 90
A
1
20
Q
Sin π/2
A
1
21
Q
Cos 90
A
0
22
Q
Cos π/2
A
0
23
Q
Tan 90
A
∅
24
Q
Tan π/2
A
∅
25
Sin 0* (0 rad)
0
26
Cos 0* (0 rad)
1
27
Tan 0* (0 rad)
0
