# Trigonometry Forum

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

1. ### Using graphs to solve Equations (graphing calculator)

• Replies: 1
• Views: 1,092
Aug 30th 2010, 02:31 AM
2. ### in a triangle ABC

• Replies: 4
• Views: 520
Aug 29th 2010, 09:15 PM
3. ### [SOLVED] Simplify expression by eliminating radical

• Replies: 2
• Views: 509
Aug 29th 2010, 05:54 PM
4. ### Car Wheel Revolutions?

• Replies: 3
• Views: 1,248
Aug 29th 2010, 12:19 PM
5. ### [SOLVED] Trig Proof

• Replies: 2
• Views: 619
Aug 28th 2010, 03:38 PM
6. ### inverse trig functions

• Replies: 1
• Views: 578
Aug 28th 2010, 07:37 AM
7. ### inverse trig squaring

• Replies: 2
• Views: 472
Aug 28th 2010, 06:09 AM
8. ### Trigonometric Inequality

• Replies: 3
• Views: 628
Aug 28th 2010, 02:56 AM
9. ### three functions

• Replies: 3
• Views: 729
Aug 27th 2010, 07:54 PM
10. ### Trigo Qn

• Replies: 6
• Views: 519
Aug 27th 2010, 04:00 AM
11. ### lighthouse

• Replies: 2
• Views: 715
Aug 27th 2010, 12:29 AM
12. ### triagular lot

• Replies: 1
• Views: 1,409
Aug 26th 2010, 02:54 PM
13. ### 3 circles

• Replies: 1
• Views: 434
Aug 26th 2010, 02:43 PM
14. ### A and B

• Replies: 1
• Views: 367
Aug 26th 2010, 02:27 PM
15. ### two forces

• Replies: 2
• Views: 866
Aug 26th 2010, 09:19 AM
16. ### Harmonic function question

• Replies: 1
• Views: 624
Aug 26th 2010, 05:24 AM
17. ### parallelogram

• Replies: 1
• Views: 404
Aug 26th 2010, 05:04 AM
18. ### ABC

• Replies: 0
• Views: 387
Aug 26th 2010, 04:47 AM
19. ### General Solution of Trigonometric equations

• Replies: 1
• Views: 1,015
Aug 26th 2010, 03:25 AM
20. ### Trignometric Question

• Replies: 4
• Views: 692
Aug 26th 2010, 12:54 AM
21. ### Angles

• Replies: 1
• Views: 449
Aug 25th 2010, 11:47 PM
22. ### Prove that maximum of sin^2(x)+sin^2(y)+sin^2(z) with x+y+z=180 is when x=y=z=60

• Replies: 1
• Views: 606
Aug 25th 2010, 07:59 PM
23. ### [SOLVED] Prove the identity

• Replies: 2
• Views: 433
Aug 25th 2010, 01:59 PM
24. ### Average orbital velocity of planets

• Replies: 2
• Views: 912
Aug 24th 2010, 01:51 PM
25. ### Solving a trig equation.

• Replies: 3
• Views: 515
Aug 24th 2010, 08:17 AM
26. ### Height of pole

• Replies: 2
• Views: 6,127
Aug 24th 2010, 07:22 AM
27. ### [SOLVED] Trig Identity Simplification

• Replies: 10
• Views: 475
Aug 23rd 2010, 03:54 AM

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