# Trigonometry Forum

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

1. ### Trig function q

• Replies: 1
• Views: 402
Dec 16th 2009, 08:56 AM
2. ### Trig q 2.

• Replies: 2
• Views: 412
Dec 16th 2009, 08:36 AM
3. ### Tan : Trigo-equation

• Replies: 2
• Views: 752
Dec 16th 2009, 07:10 AM
4. ### Really Hard Trig Equation

• Replies: 6
• Views: 1,802
Dec 16th 2009, 02:55 AM
5. ### 2 hard trig problems

• Replies: 4
• Views: 1,375
Dec 16th 2009, 01:39 AM
6. ### [SOLVED] a huge problem

• Replies: 4
• Views: 458
Dec 16th 2009, 01:04 AM
7. ### neg. exponent?

• Replies: 10
• Views: 698
Dec 15th 2009, 06:12 PM
8. ### Trigonometric identity

• Replies: 4
• Views: 769
Dec 15th 2009, 01:04 PM
9. ### trig indentity proof help,

• Replies: 4
• Views: 609
Dec 15th 2009, 12:58 PM
10. ### trig equality

• Replies: 1
• Views: 434
Dec 15th 2009, 11:55 AM
11. ### Help with finding cos of 2arcsine?

• Replies: 1
• Views: 450
Dec 15th 2009, 08:48 AM
12. ### Test time

• Replies: 1
• Views: 365
Dec 14th 2009, 11:30 PM
13. ### Help Simplifying

• Replies: 3
• Views: 561
Dec 14th 2009, 01:54 PM
14. ### Trig problem

• Replies: 3
• Views: 810
Dec 14th 2009, 11:34 AM
15. ### Graphing the period of a trig function.

• Replies: 2
• Views: 763
Dec 14th 2009, 08:49 AM
16. ### please check my working, trig indentity proof

• Replies: 4
• Views: 725
Dec 14th 2009, 08:22 AM
17. ### converting volume to area

• Replies: 1
• Views: 347
Dec 14th 2009, 07:49 AM
18. ### Simple Trig Help #2

• Replies: 3
• Views: 753
Dec 14th 2009, 03:59 AM
19. ### Need Help On A Few Exam Review Problems

• Replies: 3
• Views: 951
Dec 14th 2009, 03:35 AM
20. ### Functions

• Replies: 9
• Views: 695
Dec 14th 2009, 03:10 AM
21. ### Trig proofs help!

• Replies: 7
• Views: 578
Dec 13th 2009, 11:34 PM
22. ### A short trig question

• Replies: 2
• Views: 394
Dec 13th 2009, 06:57 PM
23. ### complex numbers

• Replies: 1
• Views: 389
Dec 13th 2009, 03:22 PM
24. ### Solve equation tanx=3sinx

• Replies: 1
• Views: 6,649
Dec 13th 2009, 08:56 AM
25. ### What is the exact value of sin 12 degrees?

• Replies: 4
• Views: 15,629
Dec 13th 2009, 07:50 AM

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