Exercise 2: write a function batch file called "calc sin function, with the input arguments A.D. The function should return fand t vectors, but should not plot anything. Then run the function call as >> [f1, t1] = calc sin funtion (1,3,3); You can also manually plot the function on the command line: >> plot (t1, f1,t2, 2) Save your result and code to include in writeup. Call professor to verify your results