# Trigonometry Forum

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

1. ### Solving Trig Equations

• Replies: 2
• Views: 320
Nov 30th 2015, 04:34 PM
2. ### Isolating Variable in Sinusoidal Function

• Replies: 4
• Views: 448
Nov 30th 2015, 02:49 AM
3. ### Need trig help...

• Replies: 12
• Views: 563
Nov 29th 2015, 08:00 PM
4. ### How to compute ((1/2)*sin(2x))^4

• Replies: 3
• Views: 571
Nov 29th 2015, 05:44 AM
5. ### Force Diagrams

• Replies: 2
• Views: 412
Nov 25th 2015, 09:54 AM
6. ### trig question

• Replies: 6
• Views: 408
Nov 17th 2015, 07:55 PM
7. ### PLZ help...Trigonometry Identities

• Replies: 3
• Views: 305
Nov 13th 2015, 04:20 PM
8. ### rotating strings of vectors

• Replies: 0
• Views: 256
Nov 10th 2015, 03:57 PM
9. ### Simple Trigonometric Identities Exercise - Got Stuck

• Replies: 3
• Views: 514
Oct 31st 2015, 12:05 PM
10. ### Trig problem w/ answer - help me understand this answer

• Replies: 4
• Views: 480
Oct 18th 2015, 07:30 PM
11. ### ArcTan equation

• Replies: 3
• Views: 418
Oct 15th 2015, 11:20 AM
12. ### Hyperbolic function

• Replies: 1
• Views: 409
Oct 12th 2015, 08:57 AM
13. ### Solve each equation on the interval 0 ≤ θ< 2pi Secx=tanx=cotx

• Replies: 8
• Views: 513
Oct 11th 2015, 04:29 PM
14. ### Prove (secx)(cosx)=cotx

• Replies: 1
• Views: 670
Oct 10th 2015, 10:32 AM

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16. ### sum of Divergence and convergence function

• Replies: 0
• Views: 397
Oct 8th 2015, 05:49 AM
17. ### How to find intersection of moving circle and line

• Replies: 5
• Views: 596
Oct 5th 2015, 03:51 AM
18. ### Trig Identity

• Replies: 3
• Views: 366
Sep 27th 2015, 03:18 AM
19. ### Finding a 3D vector at a given angle between two other 3D vectors

• Replies: 3
• Views: 2,043
Sep 21st 2015, 03:48 PM

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