answer the code $\%\%---------------------------------------------------------------$

$\%...*****$CEE$210$ Computing Project $1-$ Getting to Know MATLAB $*****$

$\%...$Name: TYPE YOUR NAME HERE

$\%...$Date: Type the date of submittal here

$\%...$Recitation Section:

$\%-----------------------------------------------------------------$

clear; clc; $\%$Clear the workspace and command window

$\%\%---------------------------------------------------------------$

$\%$ Part $1$

$\%$ Set up $4$ variables and compute five results

$\%-----------------------------------------------------------------$

disp$(\text{'}$Part $1\text{'})$; $\%$output to command window

Variable$1=2\%$CREATE YOUR OWN VARIABLE NAMES

Variable$2=\%$Again, use your own variable names

$\%$continue this section

$\%$Create output for the command window

fprintf$(\text{'}\%$s$\%4$i

$\text{'},\text{'}$ Addition: $\text{'},$Variable$1)$

fprintf$(\text{'}\%$s$\%4$i

$\text{'},\text{'}$ Division: $\%$complete this command and continue

$\%$ WHAT DOES THE $\text{'}$s$\text{'},\text{'}$i$\text{'},$ and $\text{'}$n$\text{'}$ DO IN THE fprintf COMMAND?

$\%$ WHAT HAPPENS TO THE OUTPUT IF YOU PUT A SEMI$-$COLON AFTER THE CALC?

$\%$ IS THE COS CALCULATED IN DEGREES OR RADIANS?

$\%$ HOW CAN YOU GET THE OTHER ONE $($DEGREES OR RADIANS$)?$

$\%\%---------------------------------------------------------------$

$\%$ Part $2$

$\%$ Set up $3$ matrices and perform five matrix computations

$\%-----------------------------------------------------------------$

disp$(\text{'}$Part $2\text{'})$; $\%$output to command window

MatrixA $=[]$; $\%$Again, use your own variable names

$\%$continue this section

$\%$ CAREFULLY CONSIDER THE MATRIX ALGEBA THAT HAPPENS HERE.

$\%\%---------------------------------------------------------------$

$\%$ Part $3$

$\%$ Use nested for loops to store a series of values in an $2-$D array

$\%$ The user must have input for the number series.

$\%-----------------------------------------------------------------$

disp$(\text{'}$Part $3\text{'})$; $\%$output to command window

startvalue $=$ input $(\text{'}$Enter a real number for the starting value of your series. $\text{'})$;

$=$ input $\%$ complete this command, and the rest in this part

size $=$ input $(\text{'}$Enter a positive integer

value $=$ startvalue;

$=$ zeros$($size$,$size$)$; $\%$ initialize the size x size matrix

$\%$ This is where you insert a pair of nested for loops to fill in the

$\%$ correct values in the matrix.

$\%$ display the completed matrix to the command window

$\%\%---------------------------------------------------------------$

$\%$ Part $4$

$\%$ Use 'linspace' arrays to create plots of the given functions with

$\%$ specific number of steps.

$\%-----------------------------------------------------------------$

disp$(\text{'}$Part $4\text{'})$; $\%$output to command window

$\%$ Create an array of $\text{'}$x$\text{'}$ values with a specific number of evenly $($or

$\%$ linearly$)$ spaced points.

$\%$ Then use that to calculate an array of corresponding $\text{'}$y$\text{'}$ values and plot

$\%$ x vs$.$ y$.$

$\%$ Notice one function starts at x$=0$ but the other function starts at x$=1.$

$\%$ Create the arrays and function values here.

x$1$start $=0$;

steps$1=20$;

x$1$end $=20$;

x$1=$ linspace$(\%$complete this command, and the rest of this part.

y$1=$

x$2$start $=$

x$2=$ linspace$($

$\%$Create the plot

fig $=$ figure$(1)$; clf; grid on; hold on;

xlabel$(\text{'}$x$\text{'})$; ylabel$(\text{'}$y$\text{'})$; title$(\text{'}$Part $4-$ Linspace Array Calcs'$)$;

p $=$ plot$($x$1,$ y$1)$;

set$($p$,$ 'Color','red', 'LineWidth',$2)$;

p $=$ plot$($x$2,$ y$2)$;

set$($p$,$ 'Color','blue', 'LineWidth',$3)$;

legend$(\text{'}$Function $1\text{'},$ 'Function $2\text{'},$ 'Location', 'northwest'$)$;

$\%$ HOW MANY 'STEPS' WERE TAKEN FOR EACH FUNCTION?

$\%$ HOW MANY POINTS $($x$,$y data pairs$)$ WERE CREATED FOR EACH FUNCTION?

$\%$ WHAT WAS THE STEP SIZE FOR EACH FUNCTION?

$\%$ WHAT HAPPENS WHEN THERE'S NOT ENOUGH POINTS IN THE RANGE?

$\%\%---------------------------------------------------------------$

$\%$ Part $5$

$\%$ Use arrays to create plots of the given functions with specific step

$\%$ sizes.

$\%-----------------------------------------------------------------$

disp$(\text{'}$Part $5\text{'})$; $\%$output to command window

$\%$ Part $5$ is alomst identical to part $4$ except you cannot use the linspace

$\%$ command.

$\%$ Create an array of $\text{'}$x$\text{'}$ values for the given range and step size.

$\%$ Then use that to calculate an array of corresponding $\text{'}$y$\text{'}$ values and plot

$\%$ x vs$.$ y$.$

$\%$ linspace WILL NOT WORK FOR THIS.

$\%$ Notice one function starts at x$=0$ but the other function starts at x$=1.$

$\%$ Create the arrays and function values here.

x$3$start $=0$;

stepsize$3=0\mathrm{.}25$;

x$3$end $=20$;

x$3=$

y$3=$

x$4$start $=$

x$4=$

$\%$Create the plot $($COMPLETE THESE COMMANDS$)$

fig $=$ figure$(2)$; clf; grid on; hold on;

xlabel$(\text{'}$x$\text{'})$; ylabel$(\text{'}$y$\text{'})$; title$(\text{'}$Part $5-$ Step Array Calcs'$)$;

p $=$ plot$($

set$($p$,$ 'Color','red', 'LineWidth',$2)$;

p $=$ plot$($

set$($p$,$ 'Color','blue', 'LineWidth',$3)$;

legend$(\text{'}$Function $1\text{'},$ 'Function $2\text{'},$ 'Location', 'northwest'$)$;

$\%$ HOW MANY 'STEPS' WERE TAKEN FOR EACH FUNCTION?

$\%$ HOW MANY POINTS $($x$,$y data pairs$)$ WERE CREATED FOR EACH FUNCTION?

$\%$ WHAT WAS THE STEP SIZE FOR EACH FUNCTION?

$\%$ WHAT HAPPENS WHEN THE STEP SIZE IS TOO LARGE?

$\%$ CAN YOU ADJUST PART $4$ & PART $5$ TO GET THE EXACT SAME STEP SIZE AND NUMBER

$\%$ OF POINTS $($using the $2$ diff