English: Proportional graph with arctangent and arccotangent curve. Accurate arctan- and arccot-plot with cubic bezier-curves. Labels are created with embedded "Computer Modern" font. Arctangent is red, Arccotangent is blue.
{{Information |Description=proportional graph with arctangent and arccotangent curve </br> accurate arctan- and arccot-plot with cubic bezier-curves. Labels in embedded "Computer Modern" font |Source=Own work by uploader |Author=Geek3 |Date
Arctangent Arccotangent.svg -
a nice plot of the arctangent and the arccotangent function
ناونیشانی وێنە
Arctangent(arctan)-function + Arccotangent(arccot)-function
from Wikimedia Commons
plot-range: -4.5 to 4.5
plotted with cubic bezier-curves in several intervalls
the bezier-controll-points are calculated to give a very accurate result.
symbols in "Computer Modern" (TeX) font embedded
created with a plain text editor using GNU/Linux