Practicing Success

Target Exam

CUET

Subject

-- Mathematics - Section B1

Chapter

Inverse Trigonometric Functions

Question:

Options:

Correct Answer:

Explanation:

$α=\tan^{-1}(\frac{30}{30\sqrt{3}})=\tan^{-1}(\frac{1}{\sqrt{3}})=\cos^{-1}(\frac{\sqrt{3}}{2})$