We write the program on MatLab.

(16 points) Consider the following equation: x? Inx, x a sin(x) + tan(x) S = f(x) x=1,2 a) Write a function, which accepts a and b as its input argument and returns S as its output argument. (14 points) b) Call your function to"alculate S for the parameters a = 10 and b = 20. (2 points)