Studied by 51 people
sin0°
0
sin π/6
1/2
sin 30°
1/2
cos π/6
√3/2
cos 30°
√3/2
tan π/6
√3/3
tan 30°
√3/3
csc π/6
2
csc 30°
2
sin 45°
√2/2
sin π/4
√2/2
cos π/4
√2/2
cos 45°
√2/2
tan 45°
1
tan π/4
1
csc 45°
√2
csc π/4
√2
cot 45°
1
cot π/4
1
sin 60°
√3/2
sin π/3
√3/2
cos 60°
1/2
cos π/3
1/2
cos 90°
0
cos π/2
0
cot 90°
0
cot π/2
0
cos 2π/3
−1/2
cos 120°
−1/2
sin 150°
1/2
sin 5π/6
1/2
sin 180°
0
sin π
0
cos 360°
1
cos 2π
1
csc 210°
-2
csc 7π/6
−2
cot 210°
√3
cot 7π/6
√3
tan 210°
√3/3
tan 7π/3
√3/3
sin 225°
-√2/2
sin 5π/4
−√2/2
sin 240°
-√3/2
cot 240°
√3/3
cot 4π/3
√3/3
sin 270°
-1
sin 3π/2
−1
sec 3π/2
dne
sec 270°
dne
cos 270°
0
cos 3π/2
0
cos 315°
√2/2
cos 7π/4
√2/2
sin 330°
-1/2
sin 11π/6
-1/2
tan 11π/6
−√3/3
tan 330°
−√3/3
csc 360°
dne
csc 2π
dne
cos 5π/4
−√2/2
sin 7π/6
−1/2
sin 210°
-1/2
sec π/4
√2
sec 45°
√2
cot π/2
0
cot 90°
0
sec 2π/3
−2
sec 120°
-2
tan 5π/3
−√3
tan 300°
-√3
sin 11π/6
−1/2
sin 330°
-1/2
tan 11π/6
−√3/3
tan 330°
-√3/3
cot 180°
dne
cot π
dne
Note 
Flashcard (30)