click below
click below
Normal Size Small Size show me how
Math Unit Circle
Question | Answer |
---|---|
0 degrees sin, cos, tan, csc, sec, and cot | 0, 0, 1, 0, undefined, 1, undefined |
30 degrees sin, cos, tan, csc, sec, and cot | pi/6, 1/2, sqrt3/2, sqrt3/3, 2, 2sqrt3/3,sqrt3 |
45 degrees sin, cos, tan, csc, sec, and cot | pi/4, sqrt2/2, sqrt2/2, 1, sqrt2, sqrt2, 1 |
60 degrees sin, cos, tan, csc, sec, and cot | pi/3, sqrt3/2, 1/2, sqrt3, 2sqrt3/3, 2, sqrt3/3 |
90 degrees sin, cos, tan, csc, sec, and cot | pi/2, 1, 0, undefined, 1, undefined, 0 |