analytical function generator
analytical function generator[‚an·əl′id·ə·kəl ′fəŋk·shən ‚jen·ə‚rād·ər]
An analog computer device in which the dependence of an output variable on one or more input variables is given by a function that also appears in a physical law. Also known as natural function generator; natural law function generator.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.