Generalized power series

Expansions at generic point z==z₀

For the function itself

Expansions on branch cuts

Formulas on real axis for real m

For m>1,csc^-1(m^1/2)+Pi u<xu+1/2)/;u ∈ Z

For m>1,Pi(u+1/2)<xu+1)-csc^-1(m^1/2)/;u ∈ Z

Expansions at z==0

Expansions at z==csc^-1(m^1/2)+Pi u/;u ∈ Z

Expansions at z==-csc^-1(m^1/2)+Pi u/;u ∈ Z

Expansions at z==Pi/2+Pi u/;u ∈ Z && m>1

Expansions at generic point m==m₀

For the function itself

Expansions at m==0