Trigonometry Forum

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

1. Inverse trigonometry?

• Replies: 1
• Views: 502
May 2nd 2009, 11:15 PM
2. Idenities

• Replies: 2
• Views: 543
May 2nd 2009, 08:54 PM
3. Finding the height of a tree

• Replies: 3
• Views: 571
May 2nd 2009, 02:24 PM
4. factoring a trig function

• Replies: 5
• Views: 676
May 2nd 2009, 02:06 PM
5. [SOLVED] solving a trig. equation.

• Replies: 3
• Views: 488
May 2nd 2009, 10:19 AM
6. proof

• Replies: 3
• Views: 512
May 2nd 2009, 08:36 AM
7. Inverse trigonometric Function Question 2

• Replies: 3
• Views: 598
May 2nd 2009, 05:43 AM
8. Min and Max Polar Graphs

• Replies: 3
• Views: 855
May 2nd 2009, 02:50 AM
9. equation of a circle given the tangents

• Replies: 1
• Views: 872
May 1st 2009, 02:17 PM
10. Evaluate sum(requires use of complex numbers)?

• Replies: 5
• Views: 458
May 1st 2009, 12:11 AM
11. Trig Identities

• Replies: 1
• Views: 407
May 1st 2009, 12:05 AM
12. Find general solution of the equation?

• Replies: 1
• Views: 657
Apr 30th 2009, 11:17 PM
13. Law of cosine

• Replies: 1
• Views: 704
Apr 30th 2009, 07:34 PM
14. Which quadrant is 3370 in?

• Replies: 3
• Views: 348
Apr 30th 2009, 06:43 PM
15. Expression in Terms of Theta

• Replies: 2
• Views: 728
Apr 30th 2009, 10:14 AM
16. X Terminates in What Quadrant?

• Replies: 8
• Views: 986
Apr 30th 2009, 09:58 AM
17. Working with Trig identies to show that a triangle is a right triangle

• Replies: 3
• Views: 1,255
Apr 30th 2009, 07:41 AM
18. sec, csc, cot

• Replies: 1
• Views: 633
Apr 30th 2009, 07:32 AM
19. trigonometric simplification

• Replies: 3
• Views: 443
Apr 30th 2009, 05:50 AM
20. Double Identity Problems

• Replies: 6
• Views: 630
Apr 30th 2009, 04:24 AM
21. Trigonometry Identities

• Replies: 1
• Views: 498
Apr 30th 2009, 03:39 AM
22. A simple "Verify the identity" problem that is confusing me.

• Replies: 5
• Views: 1,099
Apr 30th 2009, 03:18 AM
23. trigonometric identites

• Replies: 10
• Views: 833
Apr 30th 2009, 02:07 AM
24. finding a trig equation from graph

• Replies: 3
• Views: 709
Apr 29th 2009, 08:04 PM
25. Trigonometry Identities

• Replies: 2
• Views: 707
Apr 29th 2009, 07:20 PM
26. sin a = t.a

• Replies: 2
• Views: 637
Apr 29th 2009, 05:42 PM

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trigonometry sotr

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