s21bac | Degenerate symmetrised elliptic integral of 1st kind R_{C}(x,y) |

s21bbc | Symmetrised elliptic integral of 1st kind R_{F}(x,y,z) |

s21bcc | Symmetrised elliptic integral of 2nd kind R_{D}(x,y,z) |

s21bdc | Symmetrised elliptic integral of 3rd kind R_{J}(x,y,z,r) |

s21cac | Jacobian elliptic functions sn, cn and dn of real argument |

s21cbc | Jacobian elliptic functions sn, cn and dn of complex argument |

s21dac | Elliptic integrals of the second kind with complex arguments |

© The Numerical Algorithms Group Ltd, Oxford UK. 2002