12. Trigonometric Identities

12. Trigonometric Identities / Introduction to Trigonometric Identities / Problem 1

Problem 1

Determine the exact value of the expression using the half-angle formula.
tan (5π/6)

-√3

√3

√3/3

-√3/3

Determine the exact value of the expression using the half-angle formula.tan (5π/6)