Special Angles

0 degrees in radians

0 degrees in radians

0

0 degrees in sin

0

0 degrees in cos

1

0 degrees in tan

0

30 degrees in radians

pi/6

30 degrees in sin

1/2

30 degrees in cos

root 3/2

30 degrees in tan

1/ root 3

45 degrees in radians

pi/4

45 degrees in sin

1/root 2

45 degrees in cos

1/root 2

45 degrees in tan

1

60 degrees in radians

pi/3

60 degrees in sin

root 3/2

60 degrees in cos

1/2

60 degrees in tan

root 3

90 degrees in radians

pi/2

90 degrees in sin

1

90 degrees in cos

0

90 degrees in tan

undefined

180 degrees in radians

pi

180 degrees in sin

0

180 degrees in cos

-1

180 degrees in tan

0

360 degrees in radians

2 pi

360 degrees in sin

0

360 degrees in cos

1

360 degrees in tan

0