Topics in highschool geometry and precalculus trigonometry.


Geometry
Geometric formulae, word problems, theorems and proofs, etc.
Topics: 110
 110 Topics
 332 Posts

Last post
Re: Circle with 4 tangent cir…
by Leroy
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Thu May 07, 2015 9:58 pm


Trigonometry
Trigonometric ratios and functions, the unit circle, inverse trig functions, identities, trig graphs, etc.
Topics: 221
 221 Topics
 686 Posts

Last post
Re: Alterations to sine wave …
by i8cookie
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Mon Mar 09, 2015 11:16 am