# Trigonometry Forum

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

1. ### Trig Identity math question.

• Replies: 8
• Views: 753
Jul 11th 2010, 06:19 PM
2. ### [Trigonometric Ratios] Dividing a triangle with equal area

• Replies: 6
• Views: 1,064
Jul 11th 2010, 04:54 AM
3. ### Can someone please help me find the smallest positive number = x in the following eq

• Replies: 2
• Views: 560
Jul 10th 2010, 03:04 PM
4. ### Trigonometry help with identities

• Replies: 4
• Views: 669
Jul 10th 2010, 12:40 PM

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6. ### Exact values of decimals

• Replies: 2
• Views: 1,510
Jul 7th 2010, 12:08 PM
7. ### A Sum and difference question

• Replies: 1
• Views: 395
Jul 7th 2010, 08:55 AM
8. ### trigonometric problem

• Replies: 2
• Views: 532
Jul 5th 2010, 07:17 AM
9. ### problem in addition formulae and double angle formulae

• Replies: 4
• Views: 1,032
Jul 5th 2010, 06:20 AM
10. ### Help evaluating this trig expression!

• Replies: 5
• Views: 568
Jul 4th 2010, 08:49 PM
11. ### Trigonometry World Problem - Angle of Elevation

• Replies: 2
• Views: 2,802
Jul 3rd 2010, 04:12 AM
12. ### Easy trig problem

• Replies: 2
• Views: 510
Jul 2nd 2010, 11:04 PM
13. ### Proving trig identity

• Replies: 3
• Views: 665
Jul 2nd 2010, 01:23 AM
14. ### Can someone check my trig work please?

• Replies: 7
• Views: 718
Jun 30th 2010, 10:19 PM

• Replies: 0
• Views: 554
Jun 30th 2010, 07:30 AM
16. ### Trig word problem

• Replies: 2
• Views: 578
Jun 30th 2010, 03:58 AM
17. ### Right Triangle

• Replies: 1
• Views: 364
Jun 29th 2010, 11:23 PM
18. ### Trig Problem

• Replies: 6
• Views: 440
Jun 29th 2010, 01:49 PM
19. ### Need lil help with An Acute Angle word problem.

• Replies: 5
• Views: 1,884
Jun 28th 2010, 05:00 PM
20. ### trig identities: eliminating θ

• Replies: 4
• Views: 515
Jun 28th 2010, 03:44 PM
21. ### area of a sector of a circle

• Replies: 1
• Views: 854
Jun 28th 2010, 06:41 AM

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