# Trigonometry Forum

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

1. ### How should I have solved this?

• Replies: 1
• Views: 451
Jan 19th 2011, 07:55 AM
2. ### R.O.C of trig functions

• Replies: 1
• Views: 764
Jan 18th 2011, 09:46 PM
3. ### Why do trigonometric functions have reciprocals?

• Replies: 6
• Views: 675
Jan 18th 2011, 06:11 AM
4. ### Establish the following Identities

• Replies: 3
• Views: 506
Jan 18th 2011, 01:45 AM
5. ### Complement and supplement of an angle

• Replies: 1
• Views: 5,276
Jan 18th 2011, 12:19 AM
6. ### Graphing csc and cot functions?

• Replies: 6
• Views: 1,360
Jan 17th 2011, 06:10 PM
7. ### Calculating new Lat/Long from current point, distance & bearing

• Replies: 1
• Views: 2,971
Jan 17th 2011, 10:33 AM
8. ### why equation, wrong

• Replies: 4
• Views: 654
Jan 16th 2011, 05:44 PM
9. ### Finding the phase shift?

• Replies: 4
• Views: 879
Jan 16th 2011, 04:53 PM
10. ### Trigonometric sum.

• Replies: 1
• Views: 588
Jan 15th 2011, 08:31 PM
11. ### A few Trig questions about radians/input/theory/etc. A beginner.

• Replies: 9
• Views: 973
Jan 15th 2011, 02:07 PM
12. ### Need help solving a trigonometric equation.

• Replies: 8
• Views: 896
Jan 15th 2011, 10:44 AM
13. ### sin curve

• Replies: 4
• Views: 512
Jan 15th 2011, 09:36 AM
14. ### Problem with creating a formula

• Replies: 5
• Views: 580
Jan 15th 2011, 09:33 AM
15. ### sinus, cosinus expression

• Replies: 5
• Views: 1,388
Jan 15th 2011, 06:15 AM
16. ### Solving trigonometric equations

• Replies: 12
• Views: 577
Jan 15th 2011, 01:55 AM
17. ### Translations of sine and cosine functions?

• Replies: 2
• Views: 451
Jan 14th 2011, 01:34 PM
18. ### Work of force not working out

• Replies: 3
• Views: 692
Jan 14th 2011, 12:10 PM
19. ### sum of cos terms

• Replies: 3
• Views: 639
Jan 14th 2011, 07:49 AM
20. ### Stuck on magnitude of vector problem

• Replies: 1
• Views: 456
Jan 14th 2011, 05:24 AM
21. ### Law of Sines Word Problems

• Replies: 1
• Views: 1,813
Jan 14th 2011, 12:48 AM
22. ### Inequality

• Replies: 2
• Views: 720
Jan 13th 2011, 03:37 PM
23. ### Radian Question.

• Replies: 5
• Views: 556
Jan 13th 2011, 02:39 PM
24. ### Addition Formula Question

• Replies: 3
• Views: 662
Jan 13th 2011, 10:28 AM
25. ### Help me to solve the trigonometric equation

• Replies: 6
• Views: 2,335
Jan 13th 2011, 06:10 AM

,

,

,

,

,

,

,

,

,

,

,

,

,

,

# trigonometry sotr

Click on a term to search for related topics.

#### Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.