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Zelda Luxenburry


Active since 2011

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Question


1x100 vector of all -1
I can't find how to create a vector with dimensions 1x100 where all the values should be -1... i know you can use "zeroes" and "...

12 years ago | 3 answers | 0

3

answers

Question


If...end statement for taylor series expansion code
this is my function m file, but I cant seem to get it to work. the code runs but the value of mycos1(.5,100) is not equal to cos...

13 years ago | 1 answer | 0

1

answer

Question


ArcCosine function
this is the code i have so far. i need to write a function m-file that can solve the arc cosine function for [0, 2pi]. it is gi...

13 years ago | 3 answers | 0

3

answers

Question


Error: Not Enough Input Arguments
"Error using quadroot (line 2). Not enough input arguments" why does it give me this error message? here is my code: functi...

13 years ago | 2 answers | 0

2

answers

Question


quadroot and quadratic equation
I need some help with this problem...MATLAB gives me an error when I use "quadroot". Use the if...elseif...else...end flo...

13 years ago | 1 answer | 0

1

answer

Question


Graphing a system of equations on the same set of axes
Here is my question to solve: Graph the following system on the same set of axes. {y=(-2/3)*x + 4/3 {y= -(x^2)/3 + 3 {y= 2...

13 years ago | 1 answer | 0

1

answer

Question


Solving two linear equations with two variables
I need help solving these simultaneous equations: solve: {2x+3y=12 {5x+2y=3 Thank you!

13 years ago | 2 answers | 0

2

answers