I have tried to solve the differential equation y+d/dt(Y)=1/(x) where (x) is the module function (x) is x if x>0 and x is equal to -x if x<0 i tried to solve this by fourier transform but the result was wrong could someone help.thanks

Homework... Unless you can prove otherwise?

Neo,
That sure sounds like a homework problem.
Now, I understand wanting help with homework, but this is focussed on game dev math subjects.

Does this relate to game dev, perchance ?

neo, I note that you have just joined GameDev today. Could you please review the Forum FAQ for the rules regarding asking homework problems.

Thanks,

Timkin