What are the trigonometric functions for 330?

Answer 1

Assuming that means degrees, that's the same as -30 degrees. The sine of -30 degrees is exactly -0.5, the cosine is +root(3)/2, or about 0.866. You can deduce the remaining trigonometric functions from these; for example, tan(x) = sin(x) / cos(x).

Answer 2

The angle 330 degrees lies on the fourth quadrant. In radians it is equal to 11Ï€/6. Therefore the cos and secant values remain positive where all other functions are negative.

Answer 3

sin 330 = - 0.5

cos 330 = 0.8660

tan 330 = - 0.5774

sec 330 = 1 / cos 330 = 1.1547

csc 330 = 1/ sin 330 = - 2.000

cot 330 = 1 / tan 330 = - 1.7321