but the MATH is
really complicated.
The Big Bang Theory Season 12, Episode 7
Howard's invention, Sheldon's MATH,
The Big Bang Theory Season 9, Episode 18
It's the same reason
Einstein failed MATH.
The Big Bang Theory Season 5, Episode 16
♪ Math, Science, History,
unraveling the mystery ♪
The Big Bang Theory Season 5, Episode 2
♪ Math, Science, History,
unraveling the mystery ♪
The Big Bang Theory Season 5, Episode 23