Topics in highschool geometry and precalculus trigonometry.


Geometry
Geometric formulae, word problems, theorems and proofs, etc.
Topics: 117
 117 Topics
 340 Posts

Last post
Re: Need help with a sphere
by buddy
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Wed Jun 24, 2015 9:36 pm


Trigonometry
Trigonometric ratios and functions, the unit circle, inverse trig functions, identities, trig graphs, etc.
Topics: 228
 228 Topics
 693 Posts

Last post
Trigonometry functions help
by velink
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Sun Jul 05, 2015 10:22 am