# Trigonometry Forum

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

1. ### trignometry prove

• Replies: 3
• Views: 313
Dec 6th 2008, 03:20 AM
2. ### Trig help

• Replies: 1
• Views: 322
Dec 5th 2008, 06:16 PM
3. ### trigonometry problem

• Replies: 1
• Views: 783
Dec 5th 2008, 11:03 AM
4. ### Trigonometric Equation

• Replies: 2
• Views: 440
Dec 5th 2008, 10:19 AM
5. ### Re-write the following in their simplest form

• Replies: 3
• Views: 518
Dec 5th 2008, 06:55 AM
6. ### Finding Exact Values

• Replies: 3
• Views: 3,571
Dec 5th 2008, 06:25 AM
7. ### Need help on these...phew hard one..

• Replies: 7
• Views: 583
Dec 4th 2008, 02:15 PM
8. ### Use appropriate identities (sin, cos, tan)

• Replies: 4
• Views: 637
Dec 4th 2008, 10:41 AM
9. ### Well these are a teaser too..Trigonometry

• Replies: 2
• Views: 391
Dec 4th 2008, 08:02 AM
10. ### Applying De Moivres theorem..

• Replies: 1
• Views: 764
Dec 4th 2008, 05:05 AM
11. ### Having some trouble

• Replies: 2
• Views: 590
Dec 4th 2008, 04:49 AM
12. ### Trigonometry Help [Q1]

• Replies: 2
• Views: 495
Dec 3rd 2008, 11:03 PM
13. ### Trigonometry Beyond High School

• Replies: 2
• Views: 923
Dec 3rd 2008, 05:39 PM

• Replies: 2
• Views: 482
Dec 3rd 2008, 04:25 PM
15. ### Find sin(2A) if A is an acute angle with cos A = 1/3. Please help!!

• Replies: 4
• Views: 1,081
Dec 3rd 2008, 03:21 PM
16. ### Simultaneous equations

• Replies: 1
• Views: 452
Dec 2nd 2008, 02:09 PM

• Replies: 3
• Views: 416
Dec 2nd 2008, 12:44 PM
18. ### Simplify Inverse Trig Function

• Replies: 1
• Views: 745
Dec 2nd 2008, 02:43 AM
19. ### Simplify Trig Identities

• Replies: 2
• Views: 1,298
Dec 2nd 2008, 02:13 AM
20. ### In need of trig help..love ya!

• Replies: 1
• Views: 2,027
Dec 2nd 2008, 01:12 AM
21. ### trigonometry Find the solutions

• Replies: 4
• Views: 513
Dec 1st 2008, 04:11 PM
22. ### Trig..ah!

• Replies: 1
• Views: 362
Dec 1st 2008, 02:59 PM
23. ### Some more Trig questions

• Replies: 1
• Views: 523
Dec 1st 2008, 12:57 PM
24. ### Trigonometry Question

• Replies: 4
• Views: 767
Dec 1st 2008, 12:07 PM
25. ### Trig homework

• Replies: 0
• Views: 725
Dec 1st 2008, 09:21 AM
26. ### Trig Identity Homework Help Please!

• Replies: 6
• Views: 648
Dec 1st 2008, 08:29 AM
27. ### Trig Problems

• Replies: 3
• Views: 533
Dec 1st 2008, 07:21 AM

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