Inverse cotangent: Representations through equivalent functions (subsection 27/02/04/08)

ArcCot

$Mathematica Notation$

Involving cot^-1(z-1/z+1)

Involving cot^-1(z-1/z+1) and cot^-1(z)

Involving cot^-1(z-1/z+1) and cot^-1(1/z)