Angular sections

(Math.) a branch of analysis which treats of the relations of sines, tangents, etc., of arcs to the sines, tangents, etc., of their multiples or of their parts.

See also: Section

Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.
References in periodicals archive
It features symmetrical angular sections with equal sides; all the support sections and stepped beams can be used for all four sides.
The center, which features angular sections that appear to be falling on top of one another, opened to great acclaim in the spring of 2004.
Copyright © 2003-2025 Farlex, Inc Disclaimer
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional.