# Trigonometry Forum

Trigonometry Help Forum: Graphing trig expressions, identities, angles, applied questions

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• Views: 1,108
Sep 20th 2005, 01:04 PM

• Replies: 3
• Views: 2,813
Sep 20th 2005, 02:04 AM
3. ### how can i geta fraction to radians

• Replies: 1
• Views: 1,981
Sep 17th 2005, 10:41 AM
4. ### degree problem

• Replies: 1
• Views: 2,560
Sep 16th 2005, 01:03 AM
5. ### Trig problem, ill paypal you 5 dollars if its right.

• Replies: 2
• Views: 2,286
Sep 10th 2005, 06:41 PM
6. ### projections of legs

• Replies: 2
• Views: 1,267
Sep 5th 2005, 08:42 AM
7. ### really easy trig question

• Replies: 1
• Views: 1,377
Aug 31st 2005, 03:37 AM
8. ### Sin

• Replies: 1
• Views: 1,355
Aug 22nd 2005, 11:24 AM
9. ### 5*sin X + 7*cos X = 7.830127019 solve for X?

• Replies: 2
• Views: 1,643
Aug 6th 2005, 08:12 AM
10. ### Help with minutes and seconds problem

• Replies: 2
• Views: 1,307
Jul 26th 2005, 09:10 AM
11. ### Radius of circle touching three given touching circles

• Replies: 3
• Views: 2,617
Jul 20th 2005, 08:48 AM
12. ### Missing parts of triangle

• Replies: 4
• Views: 3,382
Jul 13th 2005, 11:01 AM
13. ### Solve for all angles [0,2pi]

• Replies: 2
• Views: 1,425
Jul 13th 2005, 05:56 AM
14. ### trig

• Replies: 2
• Views: 1,686
Jul 13th 2005, 05:51 AM
15. ### Prove Identity

• Replies: 1
• Views: 1,719
Jul 13th 2005, 12:26 AM
16. ### How to rotate a shape in a coordinatesystem?

• Replies: 5
• Views: 1,641
Jul 9th 2005, 10:43 PM
17. ### Soh Cah Toa help

• Replies: 3
• Views: 9,852
Jul 7th 2005, 10:31 PM
18. ### Need help with sketching the graph of a tangent function

• Replies: 0
• Views: 1,332
Jul 5th 2005, 08:54 AM

• Replies: 2
• Views: 4,336
Jul 5th 2005, 08:35 AM
20. ### sin (arc cos)

• Replies: 5
• Views: 2,278
Jun 30th 2005, 07:57 AM
21. ### Help with tangent function

• Replies: 1
• Views: 1,376
Jun 29th 2005, 02:18 AM
22. ### shifting of cos pi\4 to the left

• Replies: 1
• Views: 1,151
Jun 28th 2005, 01:58 PM
23. ### Complement and Supplement Angles

• Replies: 3
• Views: 7,425
Jun 28th 2005, 08:07 AM

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# how to provr a point is co planar

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