list-the-six-trigonometric-function-values-of-the-following-angle-provide-exact--3

Question

List the six trigonometric function values of the following angle. Provide exact values. When necessary, rationalize the denominator.1290°

Accepted Answer

sin 1290° = -1/2, cos 1290° = -(√3)/2, tan 1290° = (√3)/3, cot 1290° = √3, sec 1290° = -(2√3)/3, csc 1290° = -2

Answer

sin 1290° = 1/2, cos 1290° = -(√3)/2, tan 1290° = -(√3)/3, cot 1290° = -√3, sec 1290° = -(2√3)/3, csc 1290° = 2

Answer

sin 1290° = 1/2, cos 1290° = -(√2)/2, tan 1290° = -(√2)/2, cot 1290° = -√2, sec 1290° = -√2, csc 1290° = 2

Answer

sin 1290° = -1/2, cos 1290° = -(√2)/2, tan 1290° = (√2)/2, cot 1290° = √2, sec 1290° = -√2, csc 1290° = -2