Trigonometry Forum

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

1. sin identities

• Replies: 2
• Views: 1,072
Jul 10th 2008, 04:33 AM
2. this problem is hard see if you can help me out

• Replies: 7
• Views: 813
Jul 9th 2008, 11:48 PM
3. Model of a form

• Replies: 4
• Views: 806
Jul 9th 2008, 06:00 PM
4. need help fast for trig

• Replies: 4
• Views: 781
Jul 9th 2008, 01:01 PM
5. Establish or refute

• Replies: 1
• Views: 753
Jul 9th 2008, 06:39 AM
6. Applications of circular functions.

• Replies: 1
• Views: 678
Jul 9th 2008, 06:02 AM
7. Sketching sin graph

• Replies: 1
• Views: 1,212
Jul 9th 2008, 05:46 AM
8. Value

• Replies: 4
• Views: 528
Jul 9th 2008, 01:38 AM
9. Simplifying trigonometric expressions

• Replies: 15
• Views: 1,166
Jul 8th 2008, 05:48 PM
10. Develop a formula for cosine

• Replies: 1
• Views: 572
Jul 8th 2008, 06:35 AM
11. Precalc - Trig help!

• Replies: 1
• Views: 1,286
Jul 7th 2008, 03:55 AM
12. Not sure what type of problem this is, but I need help!

• Replies: 1
• Views: 652
Jul 7th 2008, 03:49 AM
13. circular functions help.

• Replies: 3
• Views: 938
Jul 6th 2008, 06:45 PM
14. Just need confirmation on a circular function question.

• Replies: 3
• Views: 612
Jul 6th 2008, 08:53 AM
15. finding the value of theta to the nearest second.

• Replies: 4
• Views: 758
Jul 6th 2008, 08:04 AM
16. trigonometry help i got the first one but the next to i can't figure out.

• Replies: 1
• Views: 491
Jul 6th 2008, 07:47 AM

• Replies: 3
• Views: 726
Jul 5th 2008, 07:35 PM
18. another intro to circular functions question.

• Replies: 1
• Views: 565
Jul 5th 2008, 03:11 PM
19. Introduction to circular functions.

• Replies: 2
• Views: 964
Jul 5th 2008, 02:51 PM
20. last question i need answered.

• Replies: 6
• Views: 481
Jul 5th 2008, 10:37 AM
21. more intros to circular functions.

• Replies: 1
• Views: 484
Jul 5th 2008, 10:30 AM
22. problem solving, intro to circular functions.

• Replies: 1
• Views: 1,003
Jul 5th 2008, 09:32 AM

• Replies: 3
• Views: 1,339
Jul 5th 2008, 09:08 AM
24. [geometry] Triangles

• Replies: 15
• Views: 1,456
Jul 5th 2008, 06:31 AM
25. Sin3A

• Replies: 3
• Views: 5,094
Jul 5th 2008, 05:20 AM
26. trigonometry problem

• Replies: 2
• Views: 802
Jul 3rd 2008, 08:58 AM
27. Tan on a unit circle

• Replies: 2
• Views: 647
Jul 3rd 2008, 08:42 AM

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trigonometry sotr

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