Chanho Jeong

Con actividad desde 2016

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Simultaneous equation's answer with root(f(z),z,number)
I wanna solve a simultaneous equation. (3variables and 3equations) variables : x y la >> syms x y la >> [x y la]=solve(...

casi 10 años hace | 1 respuesta | 0

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Can someone help me solving three complicate integral questions? The Matlab answers keeps the 'int' term
Here are the integral questions. It's a lot complicated. The problems is that the answer keep shows up with 'int' while i needs ...

casi 10 años hace | 0 respuestas | 0

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How to solve improper integral '1/sin(x)' at region with variables
I'd like to solve syms x h int(1/sin(x), x, h, 1) %%when 0<h<1 But matlab can't solve it. Probably because it doesn'...

casi 10 años hace | 1 respuesta | 0

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Integral questions gives me answers with 'int'
I'd like to solve double integral questions. But it gives me answer with single 'int'. syms r R h H th py R=500; r=40; H...

casi 10 años hace | 0 respuestas | 0

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I got an improper solution after calculating simultaneous equations. (a solution that makes the denominator zero)
There are four equations with four variables. variables : x y la h equations : ((x^2)/2+x+0.1-la)/(1+x)^2=0 ((y^...

casi 10 años hace | 0 respuestas | 0

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Please, anyone who can handle with the warning message; (Warning: Explicit solution could not be found. > In solve at 169).
The problem is getting the solution for the following equations. 4 variables : x y z t %% Sa=2*pi*30^2*(1-sin10°)+2*pi*t*(...

casi 10 años hace | 1 respuesta | 0

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