# Trigonometry Forum

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

1. ### Need help with one math problem

• Replies: 1
• Views: 455
Sep 22nd 2009, 01:49 PM
2. ### Trignometric Identities

• Replies: 4
• Views: 620
Sep 22nd 2009, 02:44 AM
3. ### Cos2x?`

• Replies: 4
• Views: 825
Sep 21st 2009, 09:00 PM
4. ### Help

• Replies: 1
• Views: 621
Sep 21st 2009, 06:00 PM
5. ### reduction of a cosΘ+/_ b sinΘ

• Replies: 2
• Views: 792
Sep 21st 2009, 09:50 AM
6. ### tracking a satellite

• Replies: 4
• Views: 5,123
Sep 21st 2009, 04:58 AM
7. ### sums and differnces of different angles

• Replies: 5
• Views: 419
Sep 21st 2009, 04:34 AM
8. ### i need help with simplifying trig fractions

• Replies: 2
• Views: 508
Sep 21st 2009, 12:51 AM
9. ### Inverse Trig Functions

• Replies: 2
• Views: 563
Sep 20th 2009, 10:08 PM
10. ### Solving right triangle

• Replies: 3
• Views: 796
Sep 20th 2009, 05:44 PM
11. ### 2D Projectile Motion

• Replies: 4
• Views: 867
Sep 20th 2009, 12:51 PM
12. ### Furious Trigonometry =(

• Replies: 4
• Views: 394
Sep 19th 2009, 03:47 PM
13. ### simplify

• Replies: 5
• Views: 551
Sep 19th 2009, 09:20 AM
14. ### :S need help

• Replies: 4
• Views: 540
Sep 19th 2009, 06:38 AM
15. ### Angle of Elevation

• Replies: 3
• Views: 804
Sep 19th 2009, 03:48 AM

• Replies: 2
• Views: 645
Sep 17th 2009, 09:58 PM
17. ### easy trig question

• Replies: 5
• Views: 603
Sep 17th 2009, 09:04 AM
18. ### trig.

• Replies: 2
• Views: 376
Sep 17th 2009, 01:20 AM
19. ### Simple Trig Problem.

• Replies: 3
• Views: 452
Sep 16th 2009, 07:53 AM

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# trigonometry sotr

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