A quick look at the gamma functions Here is a quick look at graphics for the gamma function and the function along the real axis. The real parts are shown in red and the imaginary parts are shown in blue. Here is a quick look at the graphics for the gamma function and the function along the real axis. These two graphics show the real part (left) and imaginary part (right) of over the ‐–plane. The next graphic shows the regularized incomplete gamma function over the ‐plane.
