# Trigonometry Forum

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

1. ### trigonometry (1)

• Replies: 3
• Views: 540
Oct 7th 2009, 03:12 AM
2. ### trigonometry (2)

• Replies: 1
• Views: 476
Oct 7th 2009, 01:49 AM
3. ### Trig Bearing Problems

• Replies: 3
• Views: 3,903
Oct 6th 2009, 09:43 PM

• Replies: 3
• Views: 765
Oct 6th 2009, 05:59 PM
5. ### trig equation

• Replies: 2
• Views: 394
Oct 6th 2009, 12:37 PM
6. ### Trigonometric Identities

• Replies: 2
• Views: 641
Oct 6th 2009, 11:02 AM
7. ### [SOLVED] Given sin A and sin B, find without using a calculator.

• Replies: 4
• Views: 1,003
Oct 6th 2009, 07:34 AM
8. ### Prove/show question

• Replies: 2
• Views: 510
Oct 6th 2009, 01:04 AM
9. ### Need help solving trig. equations.

• Replies: 3
• Views: 547
Oct 5th 2009, 06:13 PM
10. ### using the unit circle

• Replies: 1
• Views: 715
Oct 5th 2009, 10:29 AM
11. ### Need help

• Replies: 3
• Views: 468
Oct 5th 2009, 04:36 AM
12. ### pathagorian identities

• Replies: 3
• Views: 448
Oct 5th 2009, 01:09 AM
13. ### [SOLVED] Velocities help

• Replies: 3
• Views: 740
Oct 4th 2009, 10:36 PM
14. ### Difficult Proof

• Replies: 7
• Views: 607
Oct 4th 2009, 06:11 PM
15. ### How important is it to memorize function values of basic angles?

• Replies: 4
• Views: 697
Oct 4th 2009, 03:55 PM
16. ### Arc Length, and Area of a sector

• Replies: 5
• Views: 3,120
Oct 4th 2009, 08:46 AM
17. ### Double angle identities

• Replies: 2
• Views: 723
Oct 4th 2009, 01:36 AM
18. ### trigonometry question

• Replies: 4
• Views: 678
Oct 4th 2009, 01:20 AM
19. ### trigonometric inequality

• Replies: 5
• Views: 700
Oct 3rd 2009, 09:50 PM
20. ### Ball rolling on ramp

• Replies: 1
• Views: 815
Oct 3rd 2009, 12:03 PM
21. ### Solve for angle

• Replies: 4
• Views: 406
Oct 3rd 2009, 10:55 AM
22. ### Trignometry minimum & maximum values

• Replies: 3
• Views: 1,013
Oct 3rd 2009, 04:55 AM
23. ### another trigonometric inequality

• Replies: 1
• Views: 473
Oct 2nd 2009, 09:03 PM
24. ### 3 Hard Trigonometry Questions

• Replies: 1
• Views: 3,261
Oct 2nd 2009, 04:21 PM
25. ### Trig Identities - where is my error?

• Replies: 2
• Views: 497
Oct 2nd 2009, 03:26 PM

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# trigonometry sotr

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