ARKUS TANGES  funkcija    y = Arctg x = Tg^(-1) x

Domena (Arctg  x) = R        Slika ( Arctg x) = & ... , Arctg x strogo rastuca y = -π/2, y = π/2  horizontalne  asimptote

[Graphics:../HTMLFiles/elementarne2_71.gif]

Created by Mathematica  (November 27, 2003)