
Now assuming the left side of a bell CURVE
peaking around the present...
The Big Bang Theory Season 4, Episode 1

This is a complex battle simulation
with a steep learning CURVE.
The Big Bang Theory Season 1, Episode 7

They will bend,
then CURVE,
Vikings Season 1, Episode 1

All right,
I will admit to a bit
of a learning CURVE.
Breaking Bad Season 2, Episode 5

...a differential to solve for the area
under a CURVE?
The Big Bang Theory Season 1, Episode 1