data/mathoid/173.mml
<math
xmlns="http://www.w3.org/1998/Math/MathML" display="block" alttext="upper P Subscript n minus one-half Superscript m Baseline left-parenthesis hyperbolic cosine xi right-parenthesis equals StartFraction normal upper Gamma left-parenthesis n plus m plus one-half right-parenthesis Over normal upper Gamma left-parenthesis n minus m plus one-half right-parenthesis EndFraction left-parenthesis StartFraction 2 Over pi hyperbolic sine xi EndFraction right-parenthesis Superscript 1 slash 2 Baseline bold-italic upper Q Subscript m minus one-half Superscript n Baseline left-parenthesis hyperbolic cotangent xi right-parenthesis">
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<annotation encoding="application/x-tex">P_{n-{\frac {1}{2}}}^{m}\left(\cosh \xi \right)={\frac {\Gamma \left(n+m+{\tfrac {1}{2}}\right)}{\Gamma \left(n-m+{\tfrac {1}{2}}\right)}}\left({\frac {2}{\pi \sinh \xi }}\right)^{1/2}{\boldsymbol {Q}}_{m-{\frac {1}{2}}}^{n}\left(\coth \xi \right)</annotation>
</semantics>
</math>