♪ Math, Science, History,
unraveling the mystery ♪
The Big Bang Theory Season 7, Episode 13
It's the same reason
Einstein failed MATH.
The Big Bang Theory Season 5, Episode 16
Well, to be fair,
Howard's idea was based on Sheldon's MATH.
The Big Bang Theory Season 9, Episode 18
♪ Math, Science, History,
unveiling the mystery ♪
The Big Bang Theory Season 7, Episode 11
♪ Math, Science, History,
unraveling the mystery ♪
The Big Bang Theory Season 5, Episode 2