# Trigonometry Forum

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

1. ### Flagpole question...sin, cos, tan.....urgent help please

• Replies: 3
• Views: 852
Nov 8th 2007, 03:34 PM
2. ### Train word problem (possibly involving law of cosines?)

• Replies: 3
• Views: 748
Nov 8th 2007, 10:39 AM
3. ### HELPPPP! Trigonometry!

• Replies: 4
• Views: 536
Nov 7th 2007, 09:37 PM
4. ### Solving Trig Idenities PLZ NEED HELP

• Replies: 1
• Views: 1,060
Nov 7th 2007, 05:59 PM
5. ### Solving Identities

• Replies: 1
• Views: 527
Nov 7th 2007, 03:46 PM
6. ### Circle with "offset" center

• Replies: 0
• Views: 1,252
Nov 7th 2007, 01:18 PM
7. ### Trigonometric Function

• Replies: 4
• Views: 637
Nov 7th 2007, 05:18 AM
8. ### Simplify the following?

• Replies: 4
• Views: 423
Nov 6th 2007, 02:46 PM
9. ### "Real" Example of a Sine Wave or Cosine Wave. Need HELP FAST!!!

• Replies: 2
• Views: 990
Nov 6th 2007, 12:05 PM
10. ### How many solutions

• Replies: 1
• Views: 489
Nov 6th 2007, 07:43 AM
11. ### Trig Problem help!

• Replies: 4
• Views: 367
Nov 6th 2007, 07:05 AM
12. ### trig identity prob

• Replies: 3
• Views: 556
Nov 6th 2007, 03:56 AM
13. ### Trig identities, exact values

• Replies: 3
• Views: 1,315
Nov 6th 2007, 03:50 AM
14. ### trig identity help.

• Replies: 2
• Views: 647
Nov 6th 2007, 03:42 AM
15. ### trig problem

• Replies: 1
• Views: 494
Nov 5th 2007, 10:55 PM
16. ### simplifying sin and cos

• Replies: 4
• Views: 1,403
Nov 5th 2007, 09:58 AM
17. ### Trigonometry-quetion of method

• Replies: 2
• Views: 750
Nov 5th 2007, 05:32 AM
18. ### identity question

• Replies: 4
• Views: 538
Nov 4th 2007, 04:09 PM
19. ### [SOLVED] bearing/trigonometry

• Replies: 1
• Views: 2,284
Nov 4th 2007, 09:24 AM
20. ### Sin 2A=...

• Replies: 4
• Views: 2,466
Nov 3rd 2007, 06:59 PM
21. ### Circle in perspective

• Replies: 0
• Views: 998
Nov 3rd 2007, 06:11 PM
22. ### exact value of trig function

• Replies: 1
• Views: 542
Nov 3rd 2007, 03:19 PM
23. ### difficult trig identity help plz!

• Replies: 7
• Views: 788
Nov 3rd 2007, 11:21 AM
24. ### Identities and solve for x

• Replies: 5
• Views: 598
Nov 2nd 2007, 06:23 AM
25. ### Vaules of Cos and Sin and stuff

• Replies: 4
• Views: 565
Nov 1st 2007, 09:39 PM
26. ### Angle of depression

• Replies: 2
• Views: 669
Nov 1st 2007, 11:48 AM

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# trigonometry sotr

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