Fading levels using martingale (limit orders, rebate venue) with no stop-loss orders, long the wings at the end of Support and Resist levels from prior week Friday right before the close. Re-hedge the order book units when there is a breakout.
GammaQ(index) Enumeration of the polynomial coefficients for the "GammaLn" approximation.
index : int, 0 => index => 10, index of coeficient.
GammaLn(z) Computes the logarithm of the Gamma function.
z : The argument of the gamma function.