# Trigonometry Forum

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

1. ### easy angle thing

• Replies: 3
• Views: 656
Jan 26th 2011, 04:47 AM
2. ### cot-1(x) in terms of sin-1

• Replies: 1
• Views: 536
Jan 25th 2011, 04:33 PM
3. ### how to calculate the area and arc length of a given sector of a circle?

• Replies: 4
• Views: 3,559
Jan 25th 2011, 02:27 PM
4. ### Rewriting cos

• Replies: 3
• Views: 565
Jan 25th 2011, 01:52 PM
5. ### Another Trigonometry Question I Need Help On!

• Replies: 2
• Views: 685
Jan 25th 2011, 09:51 AM
6. ### Angular Velocity Question!

• Replies: 2
• Views: 526
Jan 25th 2011, 08:59 AM
7. ### TRigonometry ??

• Replies: 1
• Views: 500
Jan 25th 2011, 02:49 AM
8. ### Triangle inside of circle on graph - angle problem

• Replies: 4
• Views: 1,631
Jan 25th 2011, 12:58 AM
9. ### Basic trigonometric identities problem?

• Replies: 7
• Views: 881
Jan 24th 2011, 05:46 PM
10. ### Trigonomtetic inverses true or false problem?

• Replies: 2
• Views: 519
Jan 22nd 2011, 01:42 PM
11. ### Help on a couple basic Trig Questions

• Replies: 3
• Views: 891
Jan 21st 2011, 06:45 PM
12. ### Retreieve X & Y Values based on which side of the square you are closer to?

• Replies: 1
• Views: 485
Jan 21st 2011, 05:55 PM
13. ### Trigonometric inverses and their graphs?

• Replies: 6
• Views: 758
Jan 21st 2011, 11:47 AM
14. ### Ferris Wheel WS

• Replies: 5
• Views: 1,273
Jan 20th 2011, 05:50 PM
15. ### trigo inverse problem

• Replies: 2
• Views: 513
Jan 19th 2011, 10:00 PM
16. ### How should I have solved this?

• Replies: 1
• Views: 411
Jan 19th 2011, 07:55 AM
17. ### R.O.C of trig functions

• Replies: 1
• Views: 553
Jan 18th 2011, 09:46 PM
18. ### Why do trigonometric functions have reciprocals?

• Replies: 6
• Views: 580
Jan 18th 2011, 06:11 AM
19. ### Establish the following Identities

• Replies: 3
• Views: 473
Jan 18th 2011, 01:45 AM
20. ### Complement and supplement of an angle

• Replies: 1
• Views: 3,936
Jan 18th 2011, 12:19 AM
21. ### Graphing csc and cot functions?

• Replies: 6
• Views: 1,136
Jan 17th 2011, 06:10 PM
22. ### Calculating new Lat/Long from current point, distance & bearing

• Replies: 1
• Views: 2,659
Jan 17th 2011, 10:33 AM
23. ### why equation, wrong

• Replies: 4
• Views: 593
Jan 16th 2011, 05:44 PM

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