# Definition:ctsdualHahn

The LaTeX DLMF and DRMF macro **\ctsdualHahn** represents the Continuous Dual Hahn polynomial.

This macro is in the category of polynomials.

In math mode, this macro can be called in the following ways:

**\ctsdualHahn{n}**produces**Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://vmext-demo.wmflabs.org/v1/":): {\displaystyle {\displaystyle \ctsdualHahn{n}}}****\ctsdualHahn{n}@{x^2}{a}{b}{c}**produces**Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://vmext-demo.wmflabs.org/v1/":): {\displaystyle {\displaystyle \ctsdualHahn{n}@{x^2}{a}{b}{c}}}****\ctsdualHahn{n}@@{x^2}{a}{b}{c}**produces**Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://vmext-demo.wmflabs.org/v1/":): {\displaystyle {\displaystyle \ctsdualHahn{n}@@{x^2}{a}{b}{c}}}**

These are defined by
**Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://vmext-demo.wmflabs.org/v1/":): {\displaystyle {\displaystyle \frac{\ctsdualHahn{n}@{x^2}{a}{b}{c}}{\pochhammer{a+b}{n}\pochhammer{a+c}{n}}:=\HyperpFq{3}{2}@@{-n,a+ix,a-ix}{a+b,a+c}{1} }}**

## Symbols List

**Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://vmext-demo.wmflabs.org/v1/":): {\displaystyle {\displaystyle S_{n}}}**
: continuous dual Hahn polynomial : http://dlmf.nist.gov/18.25#T1.t1.r3

**Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://vmext-demo.wmflabs.org/v1/":): {\displaystyle {\displaystyle (a)_n}}**
: Pochhammer symbol : http://dlmf.nist.gov/5.2#iii

**Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://vmext-demo.wmflabs.org/v1/":): {\displaystyle {\displaystyle {{}_{p}F_{q}}}}**
: generalized hypergeometric function : http://dlmf.nist.gov/16.2#E1