# Trigonometry Forum

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

1. ### Can someone check my trig work please?

• Replies: 7
• Views: 447
Jun 30th 2010, 11:19 PM

• Replies: 0
• Views: 432
Jun 30th 2010, 08:30 AM
3. ### Trig word problem

• Replies: 2
• Views: 487
Jun 30th 2010, 04:58 AM
4. ### Right Triangle

• Replies: 1
• Views: 294
Jun 30th 2010, 12:23 AM
5. ### Trig Problem

• Replies: 6
• Views: 363
Jun 29th 2010, 02:49 PM
6. ### Need lil help with An Acute Angle word problem.

• Replies: 5
• Views: 1,519
Jun 28th 2010, 06:00 PM
7. ### trig identities: eliminating θ

• Replies: 4
• Views: 401
Jun 28th 2010, 04:44 PM
8. ### area of a sector of a circle

• Replies: 1
• Views: 690
Jun 28th 2010, 07:41 AM
9. ### Can someone solve this Ratio Problem ?

• Replies: 2
• Views: 432
Jun 28th 2010, 12:22 AM
10. ### Max value and expression

• Replies: 7
• Views: 1,522
Jun 27th 2010, 02:57 PM
11. ### Finding cos (pi / 5)

• Replies: 5
• Views: 12,971
Jun 26th 2010, 08:37 PM
12. ### How to solve the values of trigonometric functions?

• Replies: 1
• Views: 505
Jun 26th 2010, 04:14 PM
13. ### Need help proving trig identity.

• Replies: 5
• Views: 375
Jun 26th 2010, 08:44 AM
14. ### A question on Cosine.

• Replies: 21
• Views: 1,208
Jun 25th 2010, 09:18 AM
15. ### Parabola for Golf Ball Roll on Green

• Replies: 2
• Views: 1,444
Jun 24th 2010, 08:32 PM
16. ### General Solution to sin function

• Replies: 4
• Views: 665
Jun 24th 2010, 09:57 AM
17. ### trigonometric problem

• Replies: 3
• Views: 393
Jun 24th 2010, 01:40 AM
18. ### taking trig class and forgot how to do this problem.

• Replies: 2
• Views: 436
Jun 23rd 2010, 09:05 PM
19. ### Trigo-equations

• Replies: 2
• Views: 314
Jun 23rd 2010, 07:24 PM
20. ### Hard Trig Proof

• Replies: 3
• Views: 956
Jun 23rd 2010, 07:07 PM

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### trigonometry all fourm

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