फलन \(\tan^{-1}x\) की प्रधान मान सीमा क्या है?
What is the principal value range of \(\tan^{-1}x\)?
Explanation opens after your attempt
A. अंतराल (\left\(-\frac{\pi}{2},\frac{\pi}{2}\right\))Interval (\left\(-\frac{\pi}{2},\frac{\pi}{2}\right\))
Concept
The principal value of \(\tan^{-1}x\) lies in (\left\(-\frac{\pi}{2},\frac{\pi}{2}\right\)). The endpoints \(\pm\frac{\pi}{2}\) are not included.
Why this answer is correct
The correct answer is A. अंतराल (\left\(-\frac{\pi}{2},\frac{\pi}{2}\right\)) / Interval (\left\(-\frac{\pi}{2},\frac{\pi}{2}\right\)). The principal value of \(\tan^{-1}x\) lies in (\left\(-\frac{\pi}{2},\frac{\pi}{2}\right\)). The endpoints \(\pm\frac{\pi}{2}\) are not included.
Exam Tip
\(\tan^{-1}x\) का प्रधान मान (\left\(-\frac{\pi}{2},\frac{\pi}{2}\right\)) में होता है। सिरों \(\pm\frac{\pi}{2}\) को शामिल नहीं किया जाता।
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