A Function which does not change as its parameters vary. The Graph of a 1-D
constant Function is a straight Line. The Derivative of a constant Function is

(1) |

(2) |

(3) |

**References**

Spanier, J. and Oldham, K. B. ``The Constant Function .'' Ch. 1 in *An Atlas of Functions.*
Washington, DC: Hemisphere, pp. 11-14, 1987.

© 1996-9

1999-05-26