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

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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