Integration of complex and real functions along straight lines

- integrate :: Fractional v => (v -> v) -> Integer -> v -> v -> v

# Documentation

:: Fractional v | |

=> (v -> v) | Function to be integrated |

-> Integer | Number of discretization segments |

-> v | Lower limit of the integration, and it's complex number |

-> v | Upper limit of the integration, and it's complex number, too |

-> v | Integration result |

Integration of complex function using Simpson's rule