the parameters Write a user-defined function called "funfinal" which receives n and q to calculate the following quantities: W = sin(g) + sin(q) - sin(q) +...+(-1)" sin (q"), 1 i n Z = (-1)"+1 cos(q"+1) +(-1) n+2 cos(qn+2) +...+(-1) 2n cos(q2), n+1 i 2n b) (10 Pts) Write another script to ask the user enter the values of q and n and to call the function "funfinal", - c) (10 Pts) the script should receive the elements of W and Z and plot them together on one figure. Give axis label, title and show legends.