\(\cot^{-1}\sqrt{3}\) का प्रधान मान क्या है?

What is the principal value of \(\cot^{-1}\sqrt{3}\)?

Author: Muft Shiksha Editorial Team Published:
Explanation opens after your attempt
Correct Answer

A. \(\frac{\pi}{6}\)

Step 1

Concept

Because \(\cot\frac{\pi}{6}=\sqrt{3}\) and (\frac{\pi}{6}\in\(0,\pi\)). Remember (\(0,\pi\)) for the principal value of \(\cot^{-1}\).

Step 2

Why this answer is correct

The correct answer is A. \(\frac{\pi}{6}\). Because \(\cot\frac{\pi}{6}=\sqrt{3}\) and (\frac{\pi}{6}\in\(0,\pi\)). Remember (\(0,\pi\)) for the principal value of \(\cot^{-1}\).

Step 3

Exam Tip

क्योंकि \(\cot\frac{\pi}{6}=\sqrt{3}\) है और (\frac{\pi}{6}\in\(0,\pi\)) है। \(\cot^{-1}\) के प्रधान मान के लिए (\(0,\pi\)) याद रखें।

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FAQs

Mathematics Answer, Explanation and Revision Hints

\(\cot^{-1}\sqrt{3}\) का प्रधान मान क्या है? / What is the principal value of \(\cot^{-1}\sqrt{3}\)?

Correct Answer: A. \(\frac{\pi}{6}\). Explanation: क्योंकि \(\cot\frac{\pi}{6}=\sqrt{3}\) है और (\frac{\pi}{6}\in\(0,\pi\)) है। \(\cot^{-1}\) के प्रधान मान के लिए (\(0,\pi\)) याद रखें। / Because \(\cot\frac{\pi}{6}=\sqrt{3}\) and (\frac{\pi}{6}\in\(0,\pi\)). Remember (\(0,\pi\)) for the principal value of \(\cot^{-1}\).

Which concept should I revise for this Mathematics MCQ?

Because \(\cot\frac{\pi}{6}=\sqrt{3}\) and (\frac{\pi}{6}\in\(0,\pi\)). Remember (\(0,\pi\)) for the principal value of \(\cot^{-1}\).

What exam hint can help solve this Mathematics question?

क्योंकि \(\cot\frac{\pi}{6}=\sqrt{3}\) है और (\frac{\pi}{6}\in\(0,\pi\)) है। \(\cot^{-1}\) के प्रधान मान के लिए (\(0,\pi\)) याद रखें।