There equation is relating the number of ways to express a number as the sum of k squares with the volume of a unit ball (in k dimensions) the last expression is the formula for that ball. Cool huh? Credit to sohanshah
I vaguely get it but my mathematics is nothing compared to yours...
There equation is relating the number of ways to express a number as the sum of k squares with the volume of a unit ball (in k dimensions) the last expression is the formula for that ball. Cool huh? Credit to sohanshah
Wow, you sound smarter than me, and I'm already doing maths at Christ's.
There equation is relating the number of ways to express a number as the sum of k squares with the volume of a unit ball (in k dimensions) the last expression is the formula for that ball. Cool huh? Credit to sohanshah
With the disclaimer that the only bit of that I understood was "unit ball", shouldn't the last bit be in terms of k instead of n?