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

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2001-10-29