D[InverseJacobiNC[z, m], {m, \[Alpha]}] == ((1/2) Sqrt[Pi] Sqrt[1 - 1/z^2] HypergeometricPFQRegularized[ {{1/2}, {1/2}, {1/2, 1}}, {{3/2}, {}, {1 - \[Alpha]}}, 1 - 1/z^2, m (1 - 1/z^2)])/m^\[Alpha] /; z > 1 && Element[m, Reals]

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2001-10-29