The number of laughs (denoted by LLL) can be defined as a function of the number of jokes (denoted by JJJ), the amount of knowledge about the joke material (denoted by KKK), and the familiarity with the jokes (denoted by FFF) using this formula:
L = \dfrac{J\cdot K^2}{F}L=
F
J⋅K
2


L, equals, start fraction, J, dot, K, squared, divided by, F, end fraction
Select an appropriate measurement unit for number of laughs.