Matlab Question. Please show all code and comment through code so I can learn. I will thumbs up your answer. Thanks!

Create a Matlab user defined function called newtonraphson(x0) that takes an initial guess x0 and performs 20 rounds of the Newton-Raphson method to calculate the zero of the following function x = 1/sin(x) Please take a screen shot of your newtonraphson function as well as the command window output when it is executed with x0 = 2. Check your answer using the fzero Matlab function