Trigonometry Forum

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

1. Given tan (theta) what is sin (theta)

• Replies: 7
• Views: 1,874
Jun 5th 2009, 09:04 PM
2. [SOLVED] double angle

• Replies: 3
• Views: 593
Jun 5th 2009, 05:38 PM
3. General Solutions

• Replies: 5
• Views: 595
Jun 5th 2009, 04:24 PM
4. [SOLVED] What is the identity used here?

• Replies: 2
• Views: 429
Jun 5th 2009, 01:01 PM
5. Solving a trigonometric equation --> help needed!

• Replies: 2
• Views: 639
Jun 5th 2009, 12:59 PM
6. [SOLVED] trig question

• Replies: 5
• Views: 812
Jun 5th 2009, 03:43 AM
7. Triangle side length

• Replies: 3
• Views: 695
Jun 4th 2009, 05:18 PM
8. Urgent Trigonometry help needed

• Replies: 1
• Views: 2,069
Jun 4th 2009, 04:15 PM
9. Integration by hyperbolic substitution

• Replies: 2
• Views: 1,134
Jun 4th 2009, 11:30 AM
10. Simple integral with hyperbolic functions

• Replies: 3
• Views: 709
Jun 4th 2009, 06:32 AM
11. trigonometric identiy

• Replies: 4
• Views: 486
Jun 4th 2009, 06:31 AM
12. Two little questions relating to pi

• Replies: 8
• Views: 777
Jun 4th 2009, 05:04 AM
13. Coterminal Angles

• Replies: 4
• Views: 1,148
Jun 4th 2009, 04:08 AM
14. Identity

• Replies: 2
• Views: 354
Jun 4th 2009, 01:03 AM
15. Trigonometric Functions

• Replies: 3
• Views: 787
Jun 3rd 2009, 04:03 PM
16. HELPP !! 3D tRIG PROBLEM !

• Replies: 1
• Views: 682
Jun 3rd 2009, 01:34 AM
17. help finding an equation

• Replies: 1
• Views: 507
Jun 2nd 2009, 06:58 PM
18. Sometimes, trig identities irk me.

• Replies: 6
• Views: 556
Jun 2nd 2009, 05:01 PM
19. Hyperbolic proof

• Replies: 1
• Views: 405
Jun 2nd 2009, 09:58 AM
20. Trig bearing qs

• Replies: 1
• Views: 639
Jun 2nd 2009, 09:12 AM
21. trigonometry equation

• Replies: 2
• Views: 496
Jun 2nd 2009, 08:06 AM
22. proof of trig identity

• Replies: 1
• Views: 504
Jun 2nd 2009, 01:56 AM
23. Trig problem

• Replies: 2
• Views: 556
Jun 1st 2009, 05:56 PM
24. Triangle Height

• Replies: 2
• Views: 601
Jun 1st 2009, 01:51 PM
25. simple trig equation

• Replies: 1
• Views: 473
Jun 1st 2009, 03:44 AM

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trigonometry sotr

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