The principal value of tan⁻¹(√3) is:
The principal value of tan⁻¹(√3) is:
- A. π/3
- B. 2π/3
- C. π/6
- D. −π/3
Answer: A) π/3
Explanation: tan(π/3) = √3, and π/3 ∈ (−π/2, π/2) which is the principal value branch of tan⁻¹. So tan⁻¹(√3) = π/3.
0 Answers
Log in to post your own answer or join the discussion.
No comments yet — start the discussion.