
...to FUNCTION in 18th century Vienna.
The Big Bang Theory Season 4, Episode 21

Look at the beta FUNCTION
of quantum chromodynamics.
The Big Bang Theory Season 1, Episode 5

Stormtroopers actually combine both
the FUNCTION of infantry and military police. Heh.
The Big Bang Theory Season 8, Episode 19

when the wave FUNCTION collapses?
The Big Bang Theory Season 10, Episode 19

And what is my FUNCTION as wingman?
The Big Bang Theory Season 3, Episode 12