JEE Main & Advanced
JEE Main Online Paper (Held On 23 April 2013)
question_answer
The area under the curve\[y=\left| \cos x-\sin x \right|,\]\[0\le x\le \frac{\pi }{2},\]and above \[x-\operatorname{axis}\] is:
JEE Main Online Paper ( Held On 23 April 2013 )