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See 21 Century Math Method book and articles.

Trademarks

The following and anything derived are trademarks of Victor Porton. To these trademarks apply the usage conditions.

It is also recommended for consistency of scientific terminology and avoiding any confusions (but not legally required) to not use "Backward Axiom" for a proper name of some axiom, because this collocation already reserved its more important (more fundamental) meaning.

Licensing

Copyright © 2005 Victor Porton.

Certain Web pages on this site directly or indirectly linked from this page are incorporated into this document by reference as it is clear from the physical and logical structure of the site and are considered as its parts for legal purposes.

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 published by the Free Software Foundation; with the Invariant Sections being

with the Front-Cover Texts being

and with the Back-Cover Texts being

For using this document in Wiki like collaboration areas this license requirement is weakened by allowing to apply to front and back covers invariant sections rules instead of front and back cover rules in Wiki collaboration areas.

See also the related trademarks.


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