यदि \(\tan^{-1}x=\frac{\pi}{4}\) हो तो (x) का मान क्या है?

If \(\tan^{-1}x=\frac{\pi}{4}\), what is the value of (x)?

Author: Muft Shiksha Editorial Team Published:
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Correct Answer

A. (\1)

Step 1

Concept

Taking \(\tan\) on both sides gives \(x=\tan\frac{\pi}{4}=1\). In \(\tan^{-1}\) questions the value comes directly from tangent.

Step 2

Why this answer is correct

The correct answer is A. (\1). Taking \(\tan\) on both sides gives \(x=\tan\frac{\pi}{4}=1\). In \(\tan^{-1}\) questions the value comes directly from tangent.

Step 3

Exam Tip

दोनों तरफ \(\tan\) लेने पर \(x=\tan\frac{\pi}{4}=1\) है। \(\tan^{-1}\) वाले प्रश्न में मान सीधे टैन से मिलता है।

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Mathematics Answer, Explanation and Revision Hints

यदि \(\tan^{-1}x=\frac{\pi}{4}\) हो तो (x) का मान क्या है? / If \(\tan^{-1}x=\frac{\pi}{4}\), what is the value of (x)?

Correct Answer: A. (\1). Explanation: दोनों तरफ \(\tan\) लेने पर \(x=\tan\frac{\pi}{4}=1\) है। \(\tan^{-1}\) वाले प्रश्न में मान सीधे टैन से मिलता है। / Taking \(\tan\) on both sides gives \(x=\tan\frac{\pi}{4}=1\). In \(\tan^{-1}\) questions the value comes directly from tangent.

Which concept should I revise for this Mathematics MCQ?

Taking \(\tan\) on both sides gives \(x=\tan\frac{\pi}{4}=1\). In \(\tan^{-1}\) questions the value comes directly from tangent.

What exam hint can help solve this Mathematics question?

दोनों तरफ \(\tan\) लेने पर \(x=\tan\frac{\pi}{4}=1\) है। \(\tan^{-1}\) वाले प्रश्न में मान सीधे टैन से मिलता है।