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Web Results

en.wikipedia.org/wiki/Sine

In mathematics, the

ualr.edu/lasmoller/trig.html

The complex origins of

hsm.stackexchange.com/questions/2148/discovery-of-sine-and-cosine

Apr 10, 2015

www.britannica.com/topic/trigonometry

Apr 18, 2016

aleph0.clarku.edu/~djoyce/ma105/trighist.html

The modern trigonometrical

mydominanthemisphere.wordpress.com/2009/08/27/the-story-of-sine/

Aug 27, 2009

mathforum.org/library/drmath/view/52578.html

Can you tell me the origin of the terms hypotenuse,

www.complete-concrete-concise.com/mathematics/understanding-sine-cosine-and-tangent

Jun 1, 2012

www.livescience.com/51026-what-is-trigonometry.html

May 30, 2015

www.math.rutgers.edu/~cherlin/History/Papers2000/hunt.html

The sole trigonometric

More Info

math.stackexchange.com

Feb 12, 2016

www-groups.dcs.st-and.ac.uk

Analysis index ·

www2.clarku.edu

In the section on trigonometric