<< eiπ + 1 = 0 >>
That would be the formula for the number of "cubits" of gopherwood one needs to build an Ark large enough to hold two of every "clean" animal on Earth, in time for a Great Flood, right?
OK. So it's actually called "Euler's Identity... widely considered the most beautiful equation in mathematics because it links five fundamental constants and three basic operations in a single, simple statement."
I knew that! (Even if I did have to google it).
They might not be able to do basic arithmetic, but I'm sure every public schoolchild in Kansas can recite the Holy Bible inside and out...