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

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2001-10-29