
♪ Math, Science, History,
unraveling the mystery ♪
The Big Bang Theory Season 5, Episode 18

♪ Math, Science, History,
unraveling the mystery ♪
The Big Bang Theory Season 5, Episode 12

Howard's invention, Sheldon's MATH,
The Big Bang Theory Season 9, Episode 18

Uh, that's not even a MATH symbol,
that's just Charlie Brown's hair.
The Big Bang Theory Season 10, Episode 15

Is that a rhetorical point
or would you like to do the MATH?
The Big Bang Theory Season 2, Episode 15