MATLAB Language Commands: syms, factor, collect, solve, diff(equation), int (equation), ODE (ordinary differential equation). Graphic using ezplot or fplot First program Create a program that calculates the derivative for any polynomial entered by a user and the user receives all the derivatives until it reaches zero. The program will work for any polynomial with the variable x. Ensure that your program provides the user the result in a complete sentence. Second program Create a program that graphs and calculates the area under the curve to: S cos(x) 1+sin(x) Create the graph using the explot or fplot command Calculate the area under the curve by finding the integral o corto dx Print on the chart a sentence that reads how much is the area under the curve for the established limits (0,pi)