# Trigonometry Forum

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

1. ### simplify trigonometric

• Replies: 1
• Views: 704
May 13th 2008, 08:05 PM
2. ### Help with Trigonometry-- Cos(-1)

• Replies: 1
• Views: 592
May 13th 2008, 05:38 PM
3. ### using trigonometry to find length

• Replies: 4
• Views: 486
May 13th 2008, 04:20 PM
4. ### Solving for x in the given interval NEED HELP !!!

• Replies: 1
• Views: 771
May 13th 2008, 10:34 AM
5. ### roots of complex numbers

• Replies: 1
• Views: 586
May 13th 2008, 08:57 AM
6. ### quite urgent..exam in 2 days!!

• Replies: 3
• Views: 1,055
May 13th 2008, 03:36 AM
7. ### The measure of an angle.

• Replies: 1
• Views: 548
May 13th 2008, 12:23 AM
8. ### prooof!!

• Replies: 1
• Views: 510
May 12th 2008, 08:00 PM
9. ### finding trigonometric values

• Replies: 2
• Views: 577
May 12th 2008, 04:02 PM
10. ### Circle

• Replies: 1
• Views: 689
May 11th 2008, 10:39 PM
11. ### Trig problem

• Replies: 6
• Views: 602
May 11th 2008, 01:59 AM
12. ### Find x, anyone help?

• Replies: 3
• Views: 534
May 10th 2008, 03:37 PM
13. ### More Expressions (Answer Verification Needed)

• Replies: 4
• Views: 471
May 9th 2008, 05:09 PM
14. ### More Trig Equations (ugh)

• Replies: 4
• Views: 767
May 9th 2008, 02:53 PM
15. ### Help (Trig Equations) (ugh)

• Replies: 7
• Views: 732
May 9th 2008, 02:49 PM
16. ### Simplify Expression

• Replies: 9
• Views: 762
May 9th 2008, 02:35 PM
17. ### Simple question??

• Replies: 2
• Views: 538
May 9th 2008, 03:37 AM
18. ### double angle problem

• Replies: 7
• Views: 554
May 8th 2008, 07:24 PM
19. ### Need help fast!

• Replies: 1
• Views: 867
May 8th 2008, 01:28 PM
20. ### A triangulation help area needed! ASAP

• Replies: 2
• Views: 1,182
May 8th 2008, 01:15 PM
21. ### Help with Trig Equation!

• Replies: 11
• Views: 563
May 8th 2008, 01:12 PM
22. ### Reference angles and value of functions

• Replies: 3
• Views: 554
May 8th 2008, 01:07 PM
23. ### Application of vector

• Replies: 1
• Views: 613
May 8th 2008, 09:41 AM
24. ### complex numbers in polar form

• Replies: 3
• Views: 623
May 8th 2008, 04:00 AM
25. ### convert to polar

• Replies: 2
• Views: 606
May 7th 2008, 09:24 PM
26. ### Simplifying Fractions and Solving Trig. Equations

• Replies: 7
• Views: 1,486
May 7th 2008, 08:06 PM
27. ### HELLO bearings help please:)

• Replies: 3
• Views: 594
May 7th 2008, 04:49 PM
28. ### Trig with Surds

• Replies: 3
• Views: 953
May 7th 2008, 03:47 PM

• Replies: 2
• Views: 504
May 7th 2008, 11:54 AM

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