कौन सा फलन विषम है?
Which function is odd?
Explanation opens after your attempt
Correct Answer
A. \(\sin^{-1}x\)
Concept
Since (\sin^{-1}(-x)=-\sin^{-1}x), \(\sin^{-1}x\) is odd. The function \(\tan^{-1}x\) is also odd but is not in the options.
Why this answer is correct
The correct answer is A. \(\sin^{-1}x\). Since (\sin^{-1}(-x)=-\sin^{-1}x), \(\sin^{-1}x\) is odd. The function \(\tan^{-1}x\) is also odd but is not in the options.
Exam Tip
(\sin^{-1}(-x)=-\sin^{-1}x) इसलिए \(\sin^{-1}x\) विषम है। \(\tan^{-1}x\) भी विषम होता है पर विकल्प में नहीं है।
Login to save your score, XP, coins and progress.