# Trigonometry Forum

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

1. ### Help with simple goniometrics

• Replies: 3
• Views: 672
Sep 5th 2010, 04:34 AM
2. ### [SOLVED] some more trig identities

• Replies: 2
• Views: 547
Sep 4th 2010, 11:55 PM
3. ### trig identities help needed

• Replies: 2
• Views: 467
Sep 4th 2010, 06:42 PM
4. ### Basic Trig (r-sin) help!

• Replies: 3
• Views: 1,096
Sep 4th 2010, 06:06 AM
5. ### Linear/Angular Speed

• Replies: 1
• Views: 4,838
Sep 2nd 2010, 06:43 PM
6. ### [SOLVED] Angles in a triangle

• Replies: 4
• Views: 500
Sep 2nd 2010, 02:49 AM
7. ### in a triangle

• Replies: 3
• Views: 458
Sep 1st 2010, 05:41 PM
8. ### [SOLVED] Holding a fire hose (force)

• Replies: 2
• Views: 2,593
Sep 1st 2010, 03:22 PM
9. ### [SOLVED] Kayak paddling across shore

• Replies: 2
• Views: 1,496
Sep 1st 2010, 02:47 PM
10. ### multivariable trigo or a simple one?

• Replies: 1
• Views: 472
Sep 1st 2010, 02:25 PM
11. ### equate two cosine functions

• Replies: 1
• Views: 681
Sep 1st 2010, 03:08 AM
12. ### Bearing Questions

• Replies: 1
• Views: 1,400
Aug 31st 2010, 06:14 PM
13. ### Exact Values using sum and differnce identites

• Replies: 1
• Views: 553
Aug 30th 2010, 10:10 PM
14. ### secant inverse in terms of cosine inverse?

• Replies: 1
• Views: 11,082
Aug 30th 2010, 08:08 PM
15. ### [SOLVED] In which quadrant must theta lie if it satisfies the following inequalities?

• Replies: 1
• Views: 1,344
Aug 30th 2010, 10:30 AM
16. ### Using graphs to solve Equations (graphing calculator)

• Replies: 1
• Views: 1,075
Aug 30th 2010, 02:31 AM
17. ### in a triangle ABC

• Replies: 4
• Views: 516
Aug 29th 2010, 09:15 PM
18. ### [SOLVED] Simplify expression by eliminating radical

• Replies: 2
• Views: 504
Aug 29th 2010, 05:54 PM
19. ### Car Wheel Revolutions?

• Replies: 3
• Views: 1,228
Aug 29th 2010, 12:19 PM
20. ### [SOLVED] Trig Proof

• Replies: 2
• Views: 613
Aug 28th 2010, 03:38 PM
21. ### inverse trig functions

• Replies: 1
• Views: 567
Aug 28th 2010, 07:37 AM
22. ### inverse trig squaring

• Replies: 2
• Views: 466
Aug 28th 2010, 06:09 AM
23. ### Trigonometric Inequality

• Replies: 3
• Views: 620
Aug 28th 2010, 02:56 AM

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