Evaluate the cosine inverse of 1/2

Evaluate y = cos^(-1)(-1/2)

Evaluating Inverse Trigonometric Functions

Learn How to Find the Angle Given the Inverse Cosine of a Value

Find the Exact Value of the Inverse Cosine of (-1/2)

Find Exact Value of Tangent of Inverse Cosine of (-1/2) or Tan(cos^(-1)(-1/2)) or Tan(arccos(-1/2))

Inverse cosine of 1/2

Evaluate Inverse Trig Functions - Step by Step

Exercise 13.2 | Inverse Trigonometric Functions | Chapter 13 | Lecture 2/2

sin[cos^-1(1/2)]

Evaluating Inverse Trigonometric Functions (arcsin, arccos, arctan) Using Unit Circle

Graphs of Inverse Trigonometric Functions (1 of 2: Thinking through domain & range)

sec(cos^-1(1/2)) find the exact value

Inverse trig functions: arcsin | Trigonometry | Khan Academy

Find cos inverse of minus one by two , Inverse Trigonometry class 12th

Evaluate the Inverse of Cosine

sec(cos^-1(-1/2))

tan(cos^-1(-1/2))

How to do inverse trig functions - arcsin, arccos, arctan

6 1 2 inverse cosine