indexing description: "[ Basic mathematical constants. This class may be used as ancestor by classes needing its facilities. ]" status: "See notice at end of class" date: "$Date$" revision: "$Revision$" class MATH_CONST feature {NONE} -- Access Pi: DOUBLE is 3.14159265358979323846 Sqrt2: DOUBLE is 1.41421356237309504880 -- Square root of 2 Euler: DOUBLE is 2.7182818284590452354; -- Logarithm base indexing library: "[ EiffelBase: Library of reusable components for Eiffel. ]" status: "[ Copyright 1986-2001 Interactive Software Engineering (ISE). For ISE customers the original versions are an ISE product covered by the ISE Eiffel license and support agreements. ]" license: "[ EiffelBase may now be used by anyone as FREE SOFTWARE to develop any product, public-domain or commercial, without payment to ISE, under the terms of the ISE Free Eiffel Library License (IFELL) at http://eiffel.com/products/base/license.html. ]" source: "[ Interactive Software Engineering Inc. ISE Building 360 Storke Road, Goleta, CA 93117 USA Telephone 805-685-1006, Fax 805-685-6869 Electronic mail Customer support http://support.eiffel.com ]" info: "[ For latest info see award-winning pages: http://eiffel.com ]" end -- class MATH_CONST