\(\sin^{-1}x=\frac{\pi}{2}\) होने पर (x) का मान क्या है?

If \(\sin^{-1}x=\frac{\pi}{2}\), what is the value of (x)?

Author: Muft Shiksha Editorial Team Published:
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Correct Answer

A. (\1)

Step 1

Concept

Taking \(\sin\) on both sides gives \(x=\sin\frac{\pi}{2}=1\). This is the maximum principal value of \(\sin^{-1}x\).

Step 2

Why this answer is correct

The correct answer is A. (\1). Taking \(\sin\) on both sides gives \(x=\sin\frac{\pi}{2}=1\). This is the maximum principal value of \(\sin^{-1}x\).

Step 3

Exam Tip

दोनों तरफ \(\sin\) लेने पर \(x=\sin\frac{\pi}{2}=1\) मिलता है। यह \(\sin^{-1}x\) का अधिकतम प्रधान मान है।

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Mathematics Answer, Explanation and Revision Hints

\(\sin^{-1}x=\frac{\pi}{2}\) होने पर (x) का मान क्या है? / If \(\sin^{-1}x=\frac{\pi}{2}\), what is the value of (x)?

Correct Answer: A. (\1). Explanation: दोनों तरफ \(\sin\) लेने पर \(x=\sin\frac{\pi}{2}=1\) मिलता है। यह \(\sin^{-1}x\) का अधिकतम प्रधान मान है। / Taking \(\sin\) on both sides gives \(x=\sin\frac{\pi}{2}=1\). This is the maximum principal value of \(\sin^{-1}x\).

Which concept should I revise for this Mathematics MCQ?

Taking \(\sin\) on both sides gives \(x=\sin\frac{\pi}{2}=1\). This is the maximum principal value of \(\sin^{-1}x\).

What exam hint can help solve this Mathematics question?

दोनों तरफ \(\sin\) लेने पर \(x=\sin\frac{\pi}{2}=1\) मिलता है। यह \(\sin^{-1}x\) का अधिकतम प्रधान मान है।