higher mathematics

noun

the advanced portions of mathematics, customarily considered as embracing all beyond ordinary arithmetic, geometry, algebra, and trigonometry.

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British Dictionary definitions for higher mathematics

higher mathematics

noun

(functioning as singular) abstract mathematics, including number theory and topology, that is more advanced than basic arithmetic, algebra, geometry, and trigonometry

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012