If y = sin4x then find average value of y in interval[0,?4] Share with your friends Share 0 Rajesh K Nimat answered this Dear student Average value of y =14-0∫04sin4x dx =14[-cos4x4]04 = 116[-cos16+cos0] =116(-0.96+1) =0.0416=0.0025Regards 0 View Full Answer