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Mohamed T. Adam


Last seen: 5 days ago Active since 2021

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I get the error of "Array indices must be positive integers or logical values"
Iam trying to run this code but i am getting this following error "Array indices must be positive integers or logical values", h...

1 month ago | 2 answers | 0

2

answers

Question


Euler's Method for second order ODE
Hello, i am trying to solve y''+(1/2)*y'+5y=0 with initial values of y'(0)=2 and y(0) = 0 using Euler's method. This is my code,...

1 year ago | 1 answer | 0

1

answer

Question


The graph for the ODE45 function does not work
The ODE 45 fuction for the second order derivative does not work, because the plot keeps ocilating and i have done a second meth...

1 year ago | 1 answer | 0

1

answer

Question


Trying to plot different graphs for different values on the same figure
I am trying to plot a graph for each value of Kc on the same figure but it does not work. How can i do it?

1 year ago | 1 answer | 0

1

answer

Question


The figure in my code does not appear
The code i am working on is the euler's method for BVP. The code runs without an error but the plot window appears with no graph...

1 year ago | 2 answers | 0

2

answers

Question


I am using bisection method to solve an equation, but the solution always shows the first value input and I don't know where my mistake is
I am using the biscetion method to solve an equation but the solution is always the first picked value (xLeft). bisection_metho...

1 year ago | 1 answer | 0

1

answer