# Trigonometry Forum

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

1. ### Help with hyperbolic cotangent

• Replies: 3
• Views: 555
Jun 25th 2008, 06:41 PM
2. ### need help fast

• Replies: 3
• Views: 549
Jun 25th 2008, 11:53 AM
3. ### identities

• Replies: 1
• Views: 462
Jun 25th 2008, 10:31 AM
4. ### Urgent Help With Trig Proofs

• Replies: 7
• Views: 513
Jun 25th 2008, 02:00 AM
5. ### proof help

• Replies: 1
• Views: 380
Jun 24th 2008, 10:18 PM
6. ### Factoring

• Replies: 2
• Views: 525
Jun 24th 2008, 09:47 PM
7. ### Simultaneous trigonometric equations?

• Replies: 2
• Views: 562
Jun 24th 2008, 08:11 AM
8. ### Simultaneous equations?

• Replies: 7
• Views: 665
Jun 24th 2008, 06:32 AM
9. ### Solving for 0 ≤ x ≤ 360

• Replies: 2
• Views: 658
Jun 23rd 2008, 12:54 PM
10. ### [SOLVED] Trigonometric equation?

• Replies: 1
• Views: 461
Jun 23rd 2008, 07:14 AM
11. ### [SOLVED] Prove the trigonometric inequality?

• Replies: 2
• Views: 697
Jun 23rd 2008, 06:16 AM
12. ### Algebra

• Replies: 3
• Views: 521
Jun 22nd 2008, 10:40 PM
13. ### Trigonometric equations?

• Replies: 3
• Views: 436
Jun 22nd 2008, 09:58 AM
14. ### Exam Review - Geometric Vectors

• Replies: 1
• Views: 1,778
Jun 21st 2008, 07:00 AM
15. ### Trigonometric Methods

• Replies: 1
• Views: 754
Jun 21st 2008, 06:56 AM
16. ### Sec, cot, csc

• Replies: 7
• Views: 3,043
Jun 20th 2008, 11:34 AM
17. ### Finding theta

• Replies: 2
• Views: 753
Jun 20th 2008, 08:03 AM
18. ### Finding Theta

• Replies: 6
• Views: 659
Jun 20th 2008, 06:35 AM
19. ### Complex Number

• Replies: 5
• Views: 630
Jun 19th 2008, 03:51 PM
20. ### cos5a Expansion

• Replies: 3
• Views: 1,832
Jun 19th 2008, 09:24 AM
21. ### Trig Help Word Problem

• Replies: 2
• Views: 656
Jun 19th 2008, 08:23 AM
22. ### Trigonometry

• Replies: 2
• Views: 382
Jun 19th 2008, 06:10 AM
23. ### How do you simplify this problem?

• Replies: 11
• Views: 829
Jun 19th 2008, 04:53 AM
24. ### Math B regents exam help!!!

• Replies: 3
• Views: 1,371
Jun 19th 2008, 03:10 AM
25. ### Trig identities!!!!!!!!!

• Replies: 2
• Views: 487
Jun 18th 2008, 08:48 PM

• Replies: 7
• Views: 672
Jun 18th 2008, 03:31 PM
27. ### Trigonometry Identities

• Replies: 2
• Views: 807
Jun 18th 2008, 02:25 PM

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