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David Jacob


Last seen: 11 months ago |  Active since 2021

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Answered
how to plot a fourth ordinary differential equation
The line usol(x) = subs(usol(x)) isn't doing anything. The function fplot can't plot your function your function, because it is ...

3 years ago | 0

Answered
I can't figure out why n=length(sigma) has gone wrong
What is the error message? What is the value for n?

3 years ago | 0

Answered
How to convert and write nested cell arrays into a TXT file without adding extra quotes?
Hey, You can use fopen() and fprintf() for that. Open your the file you want to write to in writing mode: f=fopen('Test.txt',...

3 years ago | 1

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How can I rewrite symbolic expression as a function of another symbolic expression?
Suppose I want to evaluate an expression of the type with . Let and be functions of and , e.g. and . And I am able to show...

3 years ago | 1 answer | 0

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