JEE Main 202226 Jul, Evening shiftMathematicsEasyIntegral Calculus369× since 2002∫020π(∣sinx∣+∣cosx∣)2dx is equal to \int\limits_{0}^{20 \pi}(|\sin x|+|\cos x|)^{2} d x \text { is equal to }0∫20π(∣sinx∣+∣cosx∣)2dx is equal to AOption A. 10(π+4)10(\pi+4)10(π+4)BOption B. 10(π+2)10(\pi+2)10(π+2)COption C. 20(π−2)20(\pi-2)20(π−2)DOption D. 20(π+2)20(\pi+2)20(π+2)CheckSkip · show solution