# Trigonometry Forum

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

1. ### Prove trig question

• Replies: 3
• Views: 379
Oct 11th 2010, 10:32 AM
2. ### Simplification

• Replies: 7
• Views: 461
Oct 11th 2010, 10:08 AM
3. ### Help with Trigonometric Identities

• Replies: 2
• Views: 490
Oct 11th 2010, 10:08 AM
4. ### Triangle inscribed in circle

• Replies: 8
• Views: 865
Oct 11th 2010, 03:21 AM
5. ### Moving a Trigonometric function

• Replies: 2
• Views: 440
Oct 10th 2010, 01:11 PM
6. ### Proving the identity

• Replies: 3
• Views: 551
Oct 8th 2010, 01:33 PM
7. ### Trigonometry Equations Question

• Replies: 1
• Views: 419
Oct 6th 2010, 02:57 AM
8. ### solve 2sin(x-45)=1

• Replies: 2
• Views: 861
Oct 6th 2010, 01:48 AM
9. ### Limit

• Replies: 2
• Views: 377
Oct 5th 2010, 07:24 PM
10. ### Height of a mountain

• Replies: 3
• Views: 882
Oct 5th 2010, 10:36 AM
11. ### Tan 2 theta

• Replies: 2
• Views: 816
Oct 5th 2010, 07:02 AM
12. ### Sin X Squared & Center of gravity

• Replies: 2
• Views: 631
Oct 5th 2010, 04:17 AM
13. ### Trigonometry Questions.

• Replies: 1
• Views: 637
Oct 5th 2010, 02:11 AM
14. ### tan

• Replies: 2
• Views: 531
Oct 4th 2010, 06:39 PM
15. ### Ferrish Wheel Question

• Replies: 4
• Views: 484
Oct 4th 2010, 04:49 PM
16. ### Unit Circle and Sine function

• Replies: 3
• Views: 1,070
Oct 4th 2010, 03:20 PM
17. ### calculating angles between two ranges

• Replies: 4
• Views: 615
Oct 3rd 2010, 10:07 AM
18. ### Prove this

• Replies: 1
• Views: 486
Oct 2nd 2010, 07:33 AM
19. ### Figuring out three formulas?

• Replies: 0
• Views: 474
Oct 1st 2010, 07:40 PM
20. ### Sketch the graph of y=3sin2x+1

• Replies: 1
• Views: 6,594
Sep 30th 2010, 05:57 AM
21. ### Roots on an equation

• Replies: 7
• Views: 502
Sep 30th 2010, 05:45 AM
22. ### expression manipulation

• Replies: 2
• Views: 467
Sep 29th 2010, 09:03 AM
23. ### wave beats

• Replies: 1
• Views: 1,617
Sep 29th 2010, 05:53 AM
24. ### Simple Harmonic motion

• Replies: 1
• Views: 722
Sep 27th 2010, 07:46 AM

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