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# Forum: Trigonometry

Trigonometric Functions, Trigonometric Identities, etc.

2. ### Trignometric identities

• Replies: 2
• Views: 458
November 14th, 2016, 21:39
3. ### Equation involving the inverse tangent function

• Replies: 2
• Views: 476
November 12th, 2016, 16:54
4. ### Find the exact value of each of the remaining trigonometric functions of theta

• Replies: 1
• Views: 887
November 8th, 2016, 06:19
5. ### [SOLVED] tangent transformations

• Replies: 2
• Views: 453
November 4th, 2016, 00:36
6. ### Equations that result in quadratics in some trigonometric function

• Replies: 2
• Views: 479
October 30th, 2016, 19:06
7. ### Trigonometric inequality with pi

• Replies: 4
• Views: 517
October 24th, 2016, 14:38
8. ### Trigonometric inequation with tangent function

• Replies: 0
• Views: 454
October 24th, 2016, 02:52
9. ### don't think there is a solution

• Replies: 4
• Views: 819
October 2nd, 2016, 15:34
10. ### Show how to solve this trig question?

• Replies: 1
• Views: 604
September 24th, 2016, 21:33
11. ### Trigonometric identity

• Replies: 2
• Views: 496
September 21st, 2016, 21:11
12. ### home work help: proving a trigonometric identity

• Replies: 4
• Views: 651
September 17th, 2016, 18:13
13. ### finding solutions

• Replies: 4
• Views: 1,027
September 4th, 2016, 18:46
14. ### [SOLVED] Find cos theta and tan theta using sin theta

• Replies: 4
• Views: 1,756
August 14th, 2016, 08:16
15. ### Trigonometric equation

• Replies: 4
• Views: 947
August 2nd, 2016, 01:32
16. ### Trig identity

• Replies: 7
• Views: 1,271
July 31st, 2016, 20:03
17. ### number of solution

• Replies: 3
• Views: 548
July 28th, 2016, 10:37
18. ### Trig Identity

• Replies: 2
• Views: 814
July 22nd, 2016, 18:33
19. ### Evaluate a floor function involving trigonometric functions

• Replies: 2
• Views: 878
July 20th, 2016, 10:23
20. ### Solving trigonometry equations

• Replies: 4
• Views: 922
July 18th, 2016, 00:11
21. ### finding functions

• Replies: 3
• Views: 1,004
July 10th, 2016, 11:34
22. ### Trig Expression Domain

• Replies: 1
• Views: 707
June 26th, 2016, 17:53
23. ### solve the equations

• Replies: 4
• Views: 1,149
June 11th, 2016, 07:16
24. ### question related to inverse sine functions

• Replies: 2
• Views: 797
May 21st, 2016, 03:25
25. ### [SOLVED] Beginner's Verifying Trig Identity

• Replies: 7
• Views: 1,253
May 15th, 2016, 22:41
26. ### [SOLVED] arccos(x) =arctan(x)

• Replies: 8
• Views: 2,181
May 14th, 2016, 01:57

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