Quick Reference ~ A maths Dictionary for Kids by Jenny Eather Email jeather@iprimus.com.au A Maths Dictionary for Kids by Jenny Eather at www.amathsdictionaryforkids.com


Cc

cosine, cos

• in a right-angled triangle: a ratio of the length of
the adjacent side to the length of the hypotenuse.

EXAMPLES:
cosine, cos

more

Graphs of Trigonometric Functions
http://www.intmath.com/trigonometric-graphs/trigo-graph-intro.php

Trigonometric Functions
https://en.wikipedia.org/wiki/Trigonometric_functions


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