Differential equation (2nd order)

[gomes.]

I seem to get the correct answer, but when i check my answer on wolfram, there is a 3C(2) instead of just C(2), am I doing something wrong or it doesn't matter if it is a 3C or C?

 

[rock.freak667]

Nope, because 3C is just another constant c. It really does not matter. Wolfram just does not account for things like that.