matlab problem

1. Write an AF, f sinc, to calculate a sinc function (sin (x ))/x Make the input x and the output y inc Set x to run from pi/2 to 8xpi in 0.1 increments So, you will use f sinc to compute y sinc. Put a at the end of each statement disp ('#1'); Your anonymous function goes here f sinc Initialize x Call the anonymous function here y San C GIVEN DIAGNOSTIC PLOT figure (10),plot (x,y sinc, r An envelope function yenv J (1+pi/2-x (1))./x; is computed for you below The envelope function will run through the peaks in y sinc and the envelope function has been plotted for you on figure (10). env (1+pi/2-x (1) /x; GIVEN DIAGNOSTIC PLOT figure (10) hold on, plot (x,yenv, k enV 'k--') FIGURE (10) IS FOR DIAGNOSTICS ONLY DON'T TURN IN FIGURE