यदि \(y=\tan^{-1}x\) हो तो सही संबंध कौन सा है?
If \(y=\tan^{-1}x\), which relation is correct?
Explanation opens after your attempt
A. \(\tan y=x\) और (y\in\left\(-\frac{\pi}{2},\frac{\pi}{2}\right\))\(\tan y=x\) and (y\in\left\(-\frac{\pi}{2},\frac{\pi}{2}\right\))
Concept
The expression \(y=\tan^{-1}x\) means \(\tan y=x\). Here (y) stays in the principal range (\left\(-\frac{\pi}{2},\frac{\pi}{2}\right\)).
Why this answer is correct
The correct answer is A. \(\tan y=x\) और (y\in\left\(-\frac{\pi}{2},\frac{\pi}{2}\right\)) / \(\tan y=x\) and (y\in\left\(-\frac{\pi}{2},\frac{\pi}{2}\right\)). The expression \(y=\tan^{-1}x\) means \(\tan y=x\). Here (y) stays in the principal range (\left\(-\frac{\pi}{2},\frac{\pi}{2}\right\)).
Exam Tip
\(y=\tan^{-1}x\) का मतलब \(\tan y=x\) होता है। यहां (y) प्रधान सीमा (\left\(-\frac{\pi}{2},\frac{\pi}{2}\right\)) में रहता है।
Login to save your score, XP, coins and progress.