If tan⁻¹(x) = sin⁻¹(3/5), then the value of x is:
If tan⁻¹(x) = sin⁻¹(3/5), then the value of x is:
- A. 3/4
- B. 4/3
- C. 3/5
- D. 4/5
Answer: A) 3/4
Explanation: sin⁻¹(3/5) corresponds to a right triangle with opposite 3 and hypotenuse 5. The adjacent side is 4. The tangent is 3/4. So tan⁻¹(3/4) = sin⁻¹(3/5).
0 Answers
Log in to post your own answer or join the discussion.
No comments yet — start the discussion.