Studied by 7 peoplecos(π/3)
1/2
sin(π/3)
√3/2
tan(π/3)
√3
cos(π/4)
√2/2
sin(π/4)
√2/2
tan(π/4)
1
cos(π/6)
√3/2
sin(π/6)
1/2
tan(π/6)
√3/3
cos(π/2)
0
sin(π/2)
1
tan(π/2)
undefined
cos(2π/3)
-1/2
sin(2π/3)
√3/2
tan(2π/3)
-√3
cos(3π/4)
-√2/2
sin(3π/4)
√2/2
tan(3π/4)
-1
cos(5π/6)
-√3/2
sin(5π/6)
1/2
tan(5π/6)
-√3/3
cos(π)
-1
sin(π)
0
tan(π)
0
cos(7π/6)
-√3/2
sin(7π/6)
-1/2
tan(7π/6)
√3/3
cos(5π/4)
-√2/2
sin(5π/4)
-√2/2
tan(5π/4)
1
cos(4π/3)
-1/2
sin(4π/3)
-√3/2
tan(4π/3)
√3
cos(3π/2)
0
sin(3π/2)
-1
tan(3π/2)
undefined
cos(5π/3)
1/2
sin(5π/3)
-√3/2
tan(5π/3)
-√3
cos(7π/4)
√2/2
sin(7π/4)
-√2/2
tan(7π/4)
-1
cos(11π/6)
√3/2
sin(11π/6)
-1/2
tan(11π/6)
-√3/3
cos(2π) or cos(0)
1
sin(2π) or sin(0)
0
tan(2π) or tan(0)
0
2π or 0
360° or 0°
π/6
30°
π/4
45°
π/3
60°
π/2
90°
2π/3
120°
3π/4
135°
5π/6
150°
π
180°
7π/6
210°
5π/4
225°
4π/3
240°
3π/2
270°
5π/3
300°
7π/4
315°
11π/6
330°
Note
Flashcard