MATH 2 extra credit

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