Figure 4
From: Factorials of real negative and imaginary numbers - A new perspective
![Figure 4](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2F2193-1801-3-658/MediaObjects/40064_2014_Article_1376_Fig4_HTML.jpg)
Polar line graph between real (X-axis) and imaginary (Y-axis) parts of factorials of negative real numbers using (-1, z ) .
From: Factorials of real negative and imaginary numbers - A new perspective
Polar line graph between real (X-axis) and imaginary (Y-axis) parts of factorials of negative real numbers using (-1, z ) .