Find the exact value of the expression if θ = 30°. Do not use a calculator. f(θ) = sin θ Find 2.  

Use a coterminal angle to find the exact value of the expression. Do not use a calculator.tan -330°

The point P on the unit circle that corresponds to a real number t is given. Find the indicated trigonometric function. ​ Find sec t.  

Use the fact that the trigonometric functions are periodic to find the exact value of the expression. Do not use a calculator.sin 765°

Use the definition or identities to find the exact value of the indicated trigonometric function of the acute angle θ.cos θ = Find cot θ. 1.

Draw the angle.-120°

Without graphing the function, determine its amplitude or period as requested. y = 5 sin x Find the amplitude. 1.

Find the exact value of the expression if θ = 45°. Do not use a calculator. g(θ) = cos θ Find 6 g(θ).  

A person’s knowledge and awareness of their own cognitive processes like those involved in remembering, perceptions, attention, and thinking is called:

Newton’s first law is also called: