L’Hôpital
Every now and then I get a little bit of trouble when I’m taking a limit.
L’Hôpital
Every now and then I get a zero for the numerator and the denominator.
L’Hôpital
Every now and then I get a limit that’s confusing in some kind of indeterminate form.
L’Hôpital
Every now and then I get a little bit terrified but then I think of all your advice.
L’Hôpital
Guillaume François Antoine Marquis de
L’Hôpital
Guillaume François Antoine Marquis de L’Hôp!

So we take the rate of change,
Of the top and of the bottom,
We don’t need to rearrange,
We’re just go-ing to compare them,
And I know that we’re making this strange,
Cause we take the limit again,
If we find out that we cannot define
Our limit, we will have to go repeat one more time.
This almost always works, but if you’re in the dark,
An Oscillating Function may be leaving its mark!

And then this song doesn’t work!

But most of the time, well it does,
For most of the time our song works.

Once upon a time I had trouble with math,
But now they all think that I am smart,
There’s nothing I can’t do,
I have Calculus in the heart.

Once upon a time I was crying all night,
But now I do my math in the dark.
Nothing I can say,
I have Calculus in the heart.