# Trigonometry Forum

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

1. ### trigonometric equation?

• Replies: 4
• Views: 749
Nov 19th 2011, 06:08 PM
2. ### triangle height problem from web

• Replies: 5
• Views: 715
Nov 18th 2011, 12:14 PM
3. ### Stuck on this trig problem.

• Replies: 9
• Views: 701
Nov 17th 2011, 06:53 PM
4. ### Convert complex to polar

• Replies: 1
• Views: 456
Nov 17th 2011, 12:11 PM
5. ### converting from rectangular to polar

• Replies: 1
• Views: 557
Nov 17th 2011, 12:56 AM
6. ### Line tangent to ellipse

• Replies: 2
• Views: 797
Nov 16th 2011, 03:05 PM
7. ### Position of ship.

• Replies: 0
• Views: 946
Nov 16th 2011, 01:33 PM
8. ### Deriving an equation from a sin graph.

• Replies: 4
• Views: 506
Nov 15th 2011, 09:43 AM
9. ### Solving for radius in terms of two unknowns

• Replies: 2
• Views: 539
Nov 15th 2011, 09:05 AM
10. ### Rotating object

• Replies: 2
• Views: 529
Nov 14th 2011, 12:33 AM
11. ### Proving identities.

• Replies: 1
• Views: 360
Nov 13th 2011, 11:15 PM
12. ### Calculate point

• Replies: 0
• Views: 544
Nov 13th 2011, 04:32 PM
13. ### Finding the number of triangles with a SSA triangle given angle a, side a, and side b

• Replies: 0
• Views: 1,997
Nov 13th 2011, 03:32 PM
14. ### How do you determine the number of triangles there are with a ASA triangle?

• Replies: 0
• Views: 471
Nov 13th 2011, 03:18 PM
15. ### two problems I am really stuck on

• Replies: 0
• Views: 680
Nov 13th 2011, 01:59 PM
16. ### Trig identities.

• Replies: 5
• Views: 574
Nov 13th 2011, 11:34 AM
17. ### Need help have worked out these problems need to see if I got them correct

• Replies: 1
• Views: 793
Nov 13th 2011, 11:14 AM
18. ### inverse sin etc.

• Replies: 8
• Views: 573
Nov 12th 2011, 11:29 AM
19. ### Finding a formula for degrees measurements

• Replies: 4
• Views: 665
Nov 12th 2011, 08:30 AM
20. ### sin and cosin vs degrees and radians???

• Replies: 3
• Views: 929
Nov 11th 2011, 08:53 PM
21. ### Question about periodicity?

• Replies: 6
• Views: 578
Nov 11th 2011, 03:01 PM
22. ### [SOLVED] Solve for x that Satisfies the Trigonometric Equation

• Replies: 6
• Views: 534
Nov 10th 2011, 08:13 PM
23. ### set function = 0

• Replies: 2
• Views: 445
Nov 10th 2011, 07:43 PM
24. ### Find angle from cosec and tan.

• Replies: 3
• Views: 685
Nov 10th 2011, 11:00 AM
25. ### Equivalent Trig Expressions

• Replies: 2
• Views: 2,988
Nov 9th 2011, 07:24 PM

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