Keywords: Tail Function Graph.svg en A graph of the Gaussian tail function the area under the N 0 1 distribution from x to + ˆž This is given by <math>\mbox T x \int\limits_x \infty 1 \over \sqrt 2\pi \exp \left - y 2 \over 2 \right dy </math> own Inductiveload 2009-05-09 File 15x18-fileicon-pdf png PDF for printing out Normal distribution |