# Trigonometry Forum

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

• Replies: 3
• Views: 764
Mar 16th 2013, 10:38 AM
2. ### Finding all possible solutions between -pi <= theta <= pi for trig functions

• Replies: 4
• Views: 1,147
Mar 15th 2013, 08:56 PM
3. ### Need Help Simplifying: [(cosxcotx)/(secx+tanx)] + (sinx)/(sex-tanx)]

• Replies: 7
• Views: 1,609
Mar 15th 2013, 07:21 PM
4. ### Need to find all values of X in the interval [0, 2pi]

• Replies: 2
• Views: 1,057
Mar 15th 2013, 04:39 PM
5. ### Finding two points X, Y . Info given, Angle and radius

• Replies: 2
• Views: 539
Mar 14th 2013, 12:49 PM
6. ### Given the equation: y = 2+3cos(2x+pi/2), find the following:

• Replies: 3
• Views: 1,396
Mar 9th 2013, 02:51 PM
7. ### Graph the following function over a two-period interval.

• Replies: 7
• Views: 3,273
Mar 9th 2013, 02:49 PM
8. ### the angle of depression

• Replies: 3
• Views: 1,174
Mar 9th 2013, 02:38 PM
9. ### Help verify:

• Replies: 4
• Views: 450
Mar 8th 2013, 02:44 AM
10. ### General solution of trigonometric function

• Replies: 1
• Views: 960
Mar 7th 2013, 08:37 AM
11. ### Trigonometry help needed! Graphing and interpretation

• Replies: 1
• Views: 730
Mar 6th 2013, 05:36 PM
12. ### Finding Reference Angle

• Replies: 3
• Views: 1,388
Mar 5th 2013, 04:29 PM
13. ### How do non right angle triangles differ from right angle triangles

• Replies: 5
• Views: 748
Mar 4th 2013, 10:02 AM
14. ### Easy enough but apparently my math tutor doesnt understand that I DONT GET IT.

• Replies: 6
• Views: 1,048
Mar 3rd 2013, 07:55 PM
15. ### simplifying expressions

• Replies: 2
• Views: 1,342
Mar 3rd 2013, 12:57 PM
16. ### identity proving with two terms in denominator

• Replies: 2
• Views: 392
Mar 3rd 2013, 08:01 AM
17. ### Finding exact value of trigonometric expression

• Replies: 2
• Views: 464
Mar 3rd 2013, 04:39 AM
18. ### How do I find the period of a periodic function with a complicated expression?

• Replies: 1
• Views: 540
Mar 3rd 2013, 12:16 AM
19. ### Quick one about trig identities

• Replies: 6
• Views: 424
Feb 28th 2013, 08:29 PM
20. ### Very basic trig problem

• Replies: 4
• Views: 650
Feb 28th 2013, 04:58 PM
21. ### How do I find negative radians on the unit circle?

• Replies: 4
• Views: 8,194
Feb 28th 2013, 04:57 PM
22. ### Find the arc length problem inquiry

• Replies: 3
• Views: 467
Feb 28th 2013, 02:44 PM
23. ### C3 Trigonometry Question

• Replies: 1
• Views: 435
Feb 27th 2013, 11:23 AM
24. ### trignometry question

• Replies: 5
• Views: 786
Feb 26th 2013, 03:06 PM
25. ### sin(-Ø)-6cos(-Ø)+3tan(2Ø)

• Replies: 2
• Views: 605
Feb 26th 2013, 12:47 PM

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