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COB160
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Desolve gives wrong results on HP Prime

HP Recommended
Hp Prime

Hello! I am trying to solve this simple differential equation:

f'(x)=2*sqrt(f(x))

I input "desolve(y'=2*sqrt(y)) the result should be f(x)=(x + 1/2 c)^2, but using desolve I get f(x)=(x -1/2 G_0)^2!

 

Why? Is it possible to fix that?

Also other results are wrong looking at the sign negative/positive...

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