(one + exp(one / ten + n/ ten))*Abs(log(n/ ten)/log(one / ten + n/ ten))/(one + exp(n/ ten))
(1 plus exponent of (1 divide by 10 plus n divide by 10)) multiply by Abs( logarithm of (n divide by 10) divide by logarithm of (1 divide by 10 plus n divide by 10)) divide by (1 plus exponent of (n divide by 10))
(one plus exponent of (one divide by ten plus n divide by ten)) multiply by Abs( logarithm of (n divide by ten) divide by logarithm of (one divide by ten plus n divide by ten)) divide by (one plus exponent of (n divide by ten))