Using matlab

Evaluate the following integration using int, integral and trapz commands.

$I={\displaystyle \underset{0}{\overset{}{}}}sin(x)+x^{2}dx$

For the trapz command evaluate the integral using different numbers of points ranging as $2,3,4,$dots etc. and store the values until the error between successive values drops below $110-7,$ then plot the convergence of the integration value. Compare the integration values between different methods.