Create a Matlab function for the following question. Use a for loop to create a figure that contains six subplots, each showing one of the six

trig functions $(sin,cos,tan,sec,csc,cot).$ Arrange the subplots in a $23$ grid, with sin$,$

cos$,$ tan in the top row, and sec$,$ csc$,$ cot in the bottom row. For each plot:

a$.$ Have the x$-$axis go from $-$pi to pi$.$

b$.$ Have the $y-$axis go from $-2$ to $2.$

c$.$ Put a title at the top of each plot with the name of the function.

d$.$ Add $x-$labels $\text{'}x\text{'}$ only for the bottom row.

e$.$ Add $y-$labels $\text{'}y\text{'}$ only for the left column.

Create a function randwalk.m that takes a variable 'threshold', 'startval', and 'maxsteps'.

Within this function, create a vector 'result' with one entry equal to the value in

'startval'. Using a while loop, add a random integer between $-10$ and $10$ to the last

value in 'result', and store the answer in the next spot in 'result'. Once the value is

either greater than 'startval'$+$'threshold' or less than 'startval'$-$'threshold', or once the

number of steps exceeds 'maxsteps', stop the while loop and return the vector 'result'.

Then, in the main script that calls randwalk, make a plot of the values in 'result'.