Write a MATLAB code for the given equation, where a $=2$ and b $=5,$ and implement the following computations.

x is a vector holding values from $0$ to $\backslash$pi $/2$

in increments of $\backslash$Delta x$=\backslash$pi $/40$

$.$ Employ the minimum number of periods $($i$.$e$.,$ dot notation$)$ so that your formulation yields a vector for y$.$ In addition, compute the vector z $=$ y$2$ where each element holds the square of each element of y$.$ Combine x$,$ y$,$ and z into a matrix w$,$ where each column holds one of the variables, and display w using the s