# Trigonometry Forum

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

1. ### Where do I start this triq problem?

• Replies: 12
• Views: 724
Jun 17th 2008, 06:28 PM
2. ### I need help with finding sin and cos please.

• Replies: 9
• Views: 419
Jun 17th 2008, 06:24 PM
3. ### Domain of a function?

• Replies: 1
• Views: 519
Jun 17th 2008, 09:39 AM
4. ### De Moivre's theorem

• Replies: 2
• Views: 747
Jun 17th 2008, 12:01 AM
5. ### Trignometry

• Replies: 1
• Views: 479
Jun 16th 2008, 11:46 PM
6. ### in need of a quick response...cos-->sin equation

• Replies: 1
• Views: 562
Jun 16th 2008, 07:49 PM
7. ### Trig

• Replies: 6
• Views: 497
Jun 16th 2008, 04:02 PM
8. ### Prove the following beautiful identity of the square root of 7.

• Replies: 2
• Views: 532
Jun 16th 2008, 01:06 AM
9. ### Finding theta of right triangle

• Replies: 1
• Views: 3,983
Jun 15th 2008, 10:40 PM
10. ### Trigonometry Identity Rearrangement

• Replies: 3
• Views: 539
Jun 15th 2008, 01:59 AM
11. ### Challenge: The nastiest trig. identity that you have ever met!

• Replies: 1
• Views: 548
Jun 15th 2008, 12:28 AM
12. ### can't solve a trigo equ

• Replies: 2
• Views: 613
Jun 15th 2008, 12:12 AM
13. ### i need trig help - even/odd properties

• Replies: 4
• Views: 1,421
Jun 14th 2008, 01:04 PM
14. ### trig

• Replies: 5
• Views: 465
Jun 14th 2008, 10:08 AM
15. ### Trigonometry

• Replies: 2
• Views: 578
Jun 14th 2008, 03:34 AM
16. ### trig

• Replies: 4
• Views: 469
Jun 13th 2008, 07:12 PM
17. ### compelx roots

• Replies: 3
• Views: 457
Jun 13th 2008, 12:41 PM
18. ### Trig

• Replies: 1
• Views: 545
Jun 12th 2008, 03:54 PM
19. ### Trig

• Replies: 2
• Views: 447
Jun 12th 2008, 03:53 PM
20. ### Trigonometry

• Replies: 2
• Views: 590
Jun 12th 2008, 03:42 PM
21. ### Finding solutions within the range?

• Replies: 2
• Views: 640
Jun 12th 2008, 05:04 AM
22. ### complex numbers

• Replies: 5
• Views: 762
Jun 11th 2008, 07:34 PM
23. ### Trig and exponentials

• Replies: 1
• Views: 398
Jun 11th 2008, 12:50 PM
24. ### Finding the exact value

• Replies: 1
• Views: 556
Jun 10th 2008, 08:31 PM
25. ### Microsoft Math 3.0

• Replies: 3
• Views: 846
Jun 10th 2008, 04:17 PM

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