
♪ Math, Science, History,
unraveling the mystery ♪
The Big Bang Theory Season 12, Episode 23

# Math, Science, History,
unraveling the mystery #
The Big Bang Theory Season 11, Episode 15

l've got some MATH for you.
Breaking Bad Season 4, Episode 8

♪ Math, Science, History,
unraveling the mystery ♪
The Big Bang Theory Season 5, Episode 15

# Math, Science, History,
unraveling the mystery #
The Big Bang Theory Season 11, Episode 10