# Trigonometry Forum

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

1. ### Length of pendulum

• Replies: 5
• Views: 899
Jun 13th 2009, 05:03 AM
2. ### Trigonometry Word Problem ...

• Replies: 6
• Views: 827
Jun 12th 2009, 02:00 PM
3. ### wave equations

• Replies: 1
• Views: 465
Jun 11th 2009, 10:34 PM
4. ### Couple more trig questions.

• Replies: 1
• Views: 590
Jun 11th 2009, 03:22 PM
5. ### Trigonometric Equation

• Replies: 2
• Views: 631
Jun 11th 2009, 12:08 PM
6. ### y=arctan(x) , show that....

• Replies: 2
• Views: 516
Jun 11th 2009, 06:07 AM
7. ### Re-substituion problem

• Replies: 3
• Views: 449
Jun 10th 2009, 06:47 AM
8. ### sin rule

• Replies: 3
• Views: 565
Jun 10th 2009, 04:19 AM
9. ### a sin(x) + b cos(x) - How again?

• Replies: 3
• Views: 365
Jun 10th 2009, 02:27 AM
10. ### A Trigonometry III Math Question

• Replies: 1
• Views: 619
Jun 9th 2009, 11:46 PM
11. ### Inequalities of Combined Functions

• Replies: 1
• Views: 1,363
Jun 9th 2009, 08:03 PM
12. ### Figuring out angles and lengths from limited information

• Replies: 4
• Views: 723
Jun 9th 2009, 07:18 PM
13. ### 'Real word' Trig Question

• Replies: 2
• Views: 771
Jun 9th 2009, 10:13 AM
14. ### trigo and log equation

• Replies: 5
• Views: 759
Jun 9th 2009, 09:30 AM
15. ### A trig question

• Replies: 2
• Views: 614
Jun 9th 2009, 03:01 AM
16. ### Complex Numbers ( Roots)

• Replies: 3
• Views: 736
Jun 8th 2009, 03:26 PM
17. ### Solve the equation

• Replies: 3
• Views: 684
Jun 8th 2009, 12:56 PM
18. ### single solution?

• Replies: 3
• Views: 473
Jun 8th 2009, 11:28 AM
19. ### Trig identity

• Replies: 2
• Views: 505
Jun 8th 2009, 10:55 AM
20. ### trig

• Replies: 1
• Views: 476
Jun 8th 2009, 12:14 AM
21. ### A trig. question

• Replies: 13
• Views: 564
Jun 7th 2009, 11:56 PM
22. ### [SOLVED] sin theta = -1/2 (quick q)

• Replies: 7
• Views: 1,849
Jun 7th 2009, 03:06 PM
23. ### Trigonometry Help Given Angles ABC?

• Replies: 1
• Views: 916
Jun 7th 2009, 10:56 AM
24. ### Simple Harmonic Motion with Transformations

• Replies: 1
• Views: 420
Jun 7th 2009, 04:20 AM

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