# Trigonometry Forum

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

1. ### How to solve the following trig equation

• Replies: 4
• Views: 580
Dec 15th 2012, 07:40 PM
2. ### This is a problem with trig involved and pi

• Replies: 2
• Views: 435
Dec 14th 2012, 11:02 PM
3. ### Triangle

• Replies: 1
• Views: 2,709
Dec 14th 2012, 05:35 PM
4. ### Proving trig equation?

• Replies: 5
• Views: 514
Dec 13th 2012, 08:18 PM

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6. ### Sine function

• Replies: 1
• Views: 582
Dec 13th 2012, 06:45 AM
7. ### Turning asinx+bcosx to a multiplication.

• Replies: 1
• Views: 974
Dec 12th 2012, 10:25 PM
8. ### Writing as a function of only cosine without any powers of cosine

• Replies: 3
• Views: 859
Dec 12th 2012, 09:39 PM

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10. ### Still trigonometry

• Replies: 7
• Views: 398
Dec 12th 2012, 07:43 AM

• Replies: 7
• Views: 1,223
Dec 12th 2012, 07:13 AM

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13. ### A logaritm problem from an old trig textbook

• Replies: 3
• Views: 868
Dec 10th 2012, 08:12 PM
14. ### Simple Trig Identities

• Replies: 1
• Views: 474
Dec 10th 2012, 04:29 PM
15. ### Ferris Wheel Problem

• Replies: 3
• Views: 1,834
Dec 10th 2012, 04:22 PM
16. ### Find the exact value of Cos 11.25 degrees

• Replies: 5
• Views: 3,580
Dec 9th 2012, 12:40 PM
17. ### Periodic Functions - Applications

• Replies: 8
• Views: 841
Dec 7th 2012, 07:10 PM
18. ### Find sin(theta + pi/4)

• Replies: 1
• Views: 425
Dec 7th 2012, 11:14 AM

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20. ### Idle curiousity

• Replies: 4
• Views: 655
Dec 6th 2012, 05:51 PM

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22. ### Locate Cellphone Using Triangulation

• Replies: 7
• Views: 1,724
Dec 6th 2012, 12:09 AM
23. ### Help Expanding a term

• Replies: 2
• Views: 328
Dec 5th 2012, 11:14 PM
24. ### trig equations

• Replies: 9
• Views: 753
Dec 5th 2012, 11:39 AM

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