# Trigonometry Forum

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

• Replies: 2
• Views: 502
Nov 25th 2007, 11:36 AM
2. ### Solve trig equation

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• Views: 703
Nov 25th 2007, 10:54 AM
3. ### solving cos.

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• Views: 726
Nov 25th 2007, 09:17 AM
4. ### Solving Trig Equations

• Replies: 7
• Views: 600
Nov 25th 2007, 06:27 AM
5. ### Verify solution of equation

• Replies: 2
• Views: 3,726
Nov 25th 2007, 06:15 AM
6. ### help with some questions

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• Views: 477
Nov 24th 2007, 08:09 AM
7. ### Simpiifying trig functions...urgent help needed

• Replies: 3
• Views: 585
Nov 24th 2007, 06:13 AM
8. ### Proof of Compound Angles?

• Replies: 4
• Views: 2,366
Nov 23rd 2007, 08:47 AM
9. ### Trig functions..Simplifying....

• Replies: 1
• Views: 773
Nov 23rd 2007, 08:37 AM
10. ### [Urgent - Trig] How would I prove the followin equation with double angle formulas?

• Replies: 2
• Views: 834
Nov 23rd 2007, 04:09 AM
11. ### Simplifying trigonometric functions

• Replies: 6
• Views: 679
Nov 23rd 2007, 03:37 AM
12. ### Trig Identities - Double Angles

• Replies: 2
• Views: 579
Nov 22nd 2007, 07:42 PM
13. ### Solving Trig Equations

• Replies: 2
• Views: 978
Nov 21st 2007, 07:18 PM
14. ### [Urgent] Solving Trig Equations

• Replies: 7
• Views: 570
Nov 21st 2007, 03:11 PM
15. ### wheel trig problem

• Replies: 3
• Views: 774
Nov 21st 2007, 11:43 AM
16. ### [Solved] Trig Equation

• Replies: 1
• Views: 910
Nov 20th 2007, 05:43 PM
17. ### cos/sin antiderivatives!

• Replies: 1
• Views: 437
Nov 19th 2007, 03:48 PM
18. ### [SOLVED] Need help withTrig Identity Problem

• Replies: 1
• Views: 653
Nov 18th 2007, 10:16 PM
19. ### Simplifying trigonometric functions

• Replies: 12
• Views: 849
Nov 18th 2007, 06:53 PM
20. ### Urgent Help...Graphs of Sine and Cosine

• Replies: 22
• Views: 1,431
Nov 18th 2007, 06:11 PM

• Replies: 2
• Views: 536
Nov 18th 2007, 01:35 PM
22. ### how do you solve this?

• Replies: 2
• Views: 560
Nov 18th 2007, 01:02 PM
23. ### Need some help with solving equations

• Replies: 1
• Views: 715
Nov 18th 2007, 12:18 PM
24. ### More radian word ploblems

• Replies: 1
• Views: 886
Nov 18th 2007, 08:22 AM

• Replies: 8
• Views: 699
Nov 18th 2007, 08:16 AM
26. ### could you explain it in drawing please

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• Views: 718
Nov 18th 2007, 08:14 AM

• Replies: 6
• Views: 902
Nov 18th 2007, 01:40 AM

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# trigonometry sotr

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