PeroK's latest activity

For ##X = 2## you also need that the game was not won on the first turn.

I’ve also seen it written: $$\int fg’ \,dx = fg - \int f’g \,dx$$ Maybe you could preface with ‘f and g are functions of x’ and save...

After the proposed u-substitution, the partial fractions step is trivial. In any case, it must be much simpler to do the u-substitution...

:welcome:

What you've written isn't right at all. I understand what you are trying to do. I just don't see the point of making it look like a...