Math Limerick

From an email forward....

    \/3
       /
      |   2                    3 x 3.14                3_
      | z   dz  x  cos( ----------) = ln (\/e )
      |                                9
     /
      1

Integral z-squared dz
from 1 to the square root of 3
times the cosine
of three pi over 9
equals log of the cube root of 'e'.

Apparently, it works out too (don't ask me to prove it though :) )