# Trigonometry Forum

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

1. ### Angle Question

• Replies: 4
• Views: 2,660
Jan 2nd 2006, 06:36 PM
2. ### [SOLVED] Verifying Trig Identities-Help please!

• Replies: 5
• Views: 1,979
Jan 2nd 2006, 12:05 PM
3. ### [SOLVED] half-angle identity problem

• Replies: 2
• Views: 1,852
Jan 1st 2006, 10:31 AM
4. ### Cycling and Trig

• Replies: 3
• Views: 1,552
Jan 1st 2006, 12:19 AM
5. ### Equation of a tangent line

• Replies: 1
• Views: 1,312
Dec 16th 2005, 12:03 PM
6. ### prove this log

• Replies: 2
• Views: 963
Dec 15th 2005, 09:33 PM
7. ### Trig problem (cos)

• Replies: 2
• Views: 1,506
Dec 5th 2005, 03:02 PM
8. ### trig questions

• Replies: 2
• Views: 2,219
Nov 30th 2005, 08:16 PM
9. ### sin/cos Graphs

• Replies: 2
• Views: 1,329
Nov 28th 2005, 04:03 AM
10. ### Area reduction problem

• Replies: 1
• Views: 1,392
Nov 21st 2005, 11:45 AM
11. ### trig word problem

• Replies: 1
• Views: 1,758
Nov 21st 2005, 06:29 AM
12. ### Trig - Finding Radius

• Replies: 1
• Views: 1,391
Nov 21st 2005, 05:17 AM
13. ### word problem involving law of sine

• Replies: 1
• Views: 2,275
Nov 19th 2005, 11:35 PM
14. ### sin and cos

• Replies: 2
• Views: 893
Nov 15th 2005, 12:48 PM
15. ### Tangent to a curve

• Replies: 3
• Views: 1,481
Nov 15th 2005, 01:18 AM
16. ### Law of Sine

• Replies: 2
• Views: 1,056
Nov 13th 2005, 08:06 AM
17. ### Trigonome-FUN

• Replies: 1
• Views: 1,525
Nov 6th 2005, 08:28 PM
18. ### Trig word problems

• Replies: 1
• Views: 1,245
Nov 6th 2005, 11:14 AM
19. ### Trigonometry Help

• Replies: 2
• Views: 4,229
Nov 5th 2005, 07:33 PM
20. ### [SOLVED] [SOLVED] Proof of Double Angle

• Replies: 1
• Views: 5,018
Oct 12th 2005, 02:02 AM
21. ### [SOLVED] Transformation of graph question.

• Replies: 2
• Views: 820
Oct 10th 2005, 06:28 PM
22. ### Sin Cos Tan...

• Replies: 2
• Views: 1,377
Oct 10th 2005, 07:58 AM
23. ### Word problems ( I dont know how to start)

• Replies: 2
• Views: 3,064
Oct 9th 2005, 09:19 AM
24. ### tan(pi/8)

• Replies: 2
• Views: 9,579
Oct 7th 2005, 02:01 AM
25. ### Trigonometric formulas urgent help needed

• Replies: 1
• Views: 1,203
Oct 6th 2005, 04:35 PM

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