Trigonometric ratios and functions, the unit circle, inverse trig functions, identities, trig graphs, etc.
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- Coding a Video Game - Dynamic Enemy AI arm

by eteeski on Wed May 30, 2012 6:08 am
- 1 Replies
- 837 Views
- Last post by anonmeans
on Fri Jun 01, 2012 12:14 am
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- next step for solving (2sin^(2)x-1) = 0

by adamwer on Thu Apr 26, 2012 2:21 am
- 1 Replies
- 1245 Views
- Last post by maggiemagnet
on Mon Apr 30, 2012 11:38 am
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- Simplifying Radical Expressions (HELP)

by snowtrax on Sat Apr 28, 2012 11:17 pm
- 1 Replies
- 940 Views
- Last post by maggiemagnet
on Mon Apr 30, 2012 11:37 am
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- side of a scalene

by Motherof8 on Wed Apr 25, 2012 3:56 pm
- 1 Replies
- 1601 Views
- Last post by FWT
on Wed Apr 25, 2012 6:30 pm
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- meaning of symbols

by Motherof8 on Sun Apr 15, 2012 6:51 pm
- 2 Replies
- 830 Views
- Last post by Derivitator
on Wed Apr 18, 2012 12:03 am
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- hyperbolic functions help :(

by jaffa on Sat Mar 24, 2012 11:02 am
- 3 Replies
- 1033 Views
- Last post by jaffa
on Sat Mar 24, 2012 5:47 pm
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- Establishing an identity: tan(x)/(tan^2(x)-1)=1/(tan(x)-cot(

by tampster on Sun Feb 26, 2012 6:14 am
- 4 Replies
- 1462 Views
- Last post by tampster
on Wed Feb 29, 2012 5:36 pm
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- Verifying Identites

by Chyabrah on Sat Feb 18, 2012 5:07 am
- 4 Replies
- 1597 Views
- Last post by nona.m.nona
on Mon Feb 20, 2012 12:54 pm
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- Which angles?

by need2know on Thu Feb 16, 2012 11:47 am
- 5 Replies
- 1754 Views
- Last post by nona.m.nona
on Mon Feb 20, 2012 12:42 pm
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- Proving trig identities + Pre counter examples

by ianhendry on Thu Feb 16, 2012 3:28 pm
- 1 Replies
- 874 Views
- Last post by nona.m.nona
on Thu Feb 16, 2012 9:53 pm
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- trig equation: find value of x in cos(3x)= -0.419 for 0<x<

by zack on Wed Feb 08, 2012 9:05 pm
- 1 Replies
- 898 Views
- Last post by little_dragon
on Thu Feb 09, 2012 3:05 am
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- Easy ways to remember sin and cos functions of unit circle?

by paul110630 on Fri Feb 03, 2012 3:53 am
- 1 Replies
- 893 Views
- Last post by stapel_eliz
on Sun Feb 05, 2012 1:57 pm
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- pythagoren identities: cosec Theta = a, give other ratios

by ianhendry on Wed Feb 01, 2012 2:23 am
- 5 Replies
- 833 Views
- Last post by stapel_eliz
on Sun Feb 05, 2012 1:56 pm
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- Please help: How to solve this problem using trig identities

by Skylar on Thu Feb 02, 2012 5:23 am
- 3 Replies
- 726 Views
- Last post by stapel_eliz
on Thu Feb 02, 2012 6:03 pm
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- Need help- Circle and Right triangle question

by kec21631 on Thu Jan 26, 2012 11:25 pm
- 2 Replies
- 701 Views
- Last post by kec21631
on Sat Jan 28, 2012 7:29 pm
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- Trig Ratios and Special Angles

by Seaweed09 on Wed Jan 25, 2012 11:55 pm
- 1 Replies
- 1149 Views
- Last post by FWT
on Thu Jan 26, 2012 9:57 pm
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- Need help solving equation? Help

by greg50 on Thu Jan 12, 2012 12:18 am
- 3 Replies
- 883 Views
- Last post by stapel_eliz
on Fri Jan 13, 2012 1:02 pm
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- Find Point At Edge of Rect, Given Angle

by Swivelgames on Tue Nov 08, 2011 6:17 pm
- 8 Replies
- 2194 Views
- Last post by nona.m.nona
on Wed Nov 16, 2011 8:11 pm
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- There's no Trig Identity for this is there?

by Strill on Mon Oct 17, 2011 10:39 pm
- 2 Replies
- 1002 Views
- Last post by Strill
on Tue Oct 18, 2011 6:19 pm
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- powers of complex numbers

by arletebacon on Tue Oct 11, 2011 2:07 am
- 1 Replies
- 1615 Views
- Last post by stapel_eliz
on Tue Oct 11, 2011 11:25 am
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- rectangular form to polar form simplification

by scrilla103 on Sun Apr 10, 2011 8:34 pm
- 9 Replies
- 3016 Views
- Last post by arletebacon
on Tue Oct 11, 2011 1:56 am
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- Need Help with Unit Circle

by John Q on Thu Oct 06, 2011 11:20 pm
- 2 Replies
- 805 Views
- Last post by nona.m.nona
on Fri Oct 07, 2011 12:07 am
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- Finding complementary angles

by futurebrewer on Sat Oct 01, 2011 8:28 pm
- 1 Replies
- 1451 Views
- Last post by nona.m.nona
on Sat Oct 01, 2011 10:28 pm
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- highway curve is to be laid out on circle. find radius if...

by judexasd on Wed Sep 21, 2011 10:57 am
- 1 Replies
- 782 Views
- Last post by nona.m.nona
on Wed Sep 21, 2011 1:30 pm
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- how many solns does 5sinx = 2 have on 0 < x < 4pi ?

by sully039 on Fri Sep 16, 2011 10:25 pm
- 1 Replies
- 616 Views
- Last post by maggiemagnet
on Sat Sep 17, 2011 12:32 am
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