sqrt(one + n)*Abs(log((one + n)/(- one + n)))/(sqrt(n)*log((two + n)/n))
square root of (1 plus n) multiply by Abs( logarithm of ((1 plus n) divide by ( minus 1 plus n))) divide by ( square root of (n) multiply by logarithm of ((2 plus n) divide by n))
square root of (one plus n) multiply by Abs( logarithm of ((one plus n) divide by ( minus one plus n))) divide by ( square root of (n) multiply by logarithm of ((two plus n) divide by n))