Trigonometry Forum

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

1. Cosine Functions: Altering dimensions/scaling

• Replies: 7
• Views: 525
Oct 20th 2008, 09:07 PM
2. How do you do this? - Trigonometric Equation

• Replies: 1
• Views: 515
Oct 20th 2008, 08:55 PM
3. Find the value of Sin X.

• Replies: 4
• Views: 561
Oct 20th 2008, 07:09 PM
4. Trigonometry quotient identity?

• Replies: 1
• Views: 1,418
Oct 20th 2008, 07:04 PM
5. Double and Half Angles

• Replies: 1
• Views: 632
Oct 20th 2008, 04:54 PM
6. Trig Questions !!

• Replies: 2
• Views: 643
Oct 20th 2008, 11:34 AM
7. Identities

• Replies: 2
• Views: 390
Oct 20th 2008, 11:24 AM
8. Two Cosine Functions: Altering dimensions/scaling

• Replies: 0
• Views: 391
Oct 20th 2008, 09:35 AM
9. [SOLVED] Tan questoin

• Replies: 3
• Views: 315
Oct 20th 2008, 08:01 AM
10. [SOLVED] Sin and Cos question

• Replies: 1
• Views: 355
Oct 20th 2008, 05:29 AM
11. How do i do this?

• Replies: 1
• Views: 382
Oct 19th 2008, 10:35 PM
12. Where's the mistake

• Replies: 1
• Views: 623
Oct 19th 2008, 09:33 AM
13. Solve for x

• Replies: 1
• Views: 565
Oct 19th 2008, 08:09 AM
14. Where's the mistake?

• Replies: 2
• Views: 621
Oct 18th 2008, 03:46 PM
15. Trig help needed, beginner here

• Replies: 9
• Views: 716
Oct 17th 2008, 04:10 PM
16. Can anyone help with a theta formula?

• Replies: 2
• Views: 409
Oct 17th 2008, 09:00 AM
17. is this identity verifiyable?

• Replies: 2
• Views: 351
Oct 16th 2008, 08:02 PM
18. if cscx=5...

• Replies: 1
• Views: 1,057
Oct 16th 2008, 06:51 PM
19. Equation Help

• Replies: 1
• Views: 495
Oct 16th 2008, 09:00 AM
20. Prove this inequality

• Replies: 1
• Views: 529
Oct 16th 2008, 05:08 AM
21. How to show this?

• Replies: 1
• Views: 384
Oct 16th 2008, 04:06 AM
22. Cartesian equation

• Replies: 2
• Views: 731
Oct 15th 2008, 06:56 PM
23. Help with angles and hieght.

• Replies: 2
• Views: 696
Oct 15th 2008, 04:29 PM

• Replies: 1
• Views: 672
Oct 15th 2008, 04:14 PM
25. trig problem: circular functions of real numbers

• Replies: 3
• Views: 1,285
Oct 15th 2008, 03:35 PM
26. 2 trig problems pls help...

• Replies: 1
• Views: 485
Oct 15th 2008, 01:28 PM
27. Solving trigonometric equations

• Replies: 0
• Views: 673
Oct 14th 2008, 03:53 PM

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trigonometry sotr

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