Evaluate Composite Trig Functions

5. Inverse Trigonometric Functions and Basic Trigonometric Equations / Evaluate Composite Trig Functions / Problem 6

Without using a calculator, determine the exact value of the expression:
tan (cos⁻¹ ((√2)/2))

√3

(√3)/3

-√3

Without using a calculator, determine the exact value of the expression:tan (cos⁻¹ ((√2)/2))