# Trigonometry Forum

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

1. ### Trig Identities Question

• Replies: 2
• Views: 464
Nov 8th 2012, 05:20 PM
2. ### Trigonometry double angle question

• Replies: 1
• Views: 534
Nov 8th 2012, 01:13 PM
3. ### Help with finding values of sin^2x=3/4

• Replies: 7
• Views: 22,226
Nov 8th 2012, 12:34 AM
4. ### x = tan(x)

• Replies: 9
• Views: 888
Nov 6th 2012, 06:48 PM
5. ### Trigonometric Identities cosecA

• Replies: 3
• Views: 503
Nov 6th 2012, 06:45 PM

•
•
7. ### Calculating rotation axis

• Replies: 1
• Views: 460
Nov 5th 2012, 09:44 PM
8. ### compund angle formula prob

• Replies: 2
• Views: 669
Nov 5th 2012, 08:37 AM
9. ### Help Me With This Trig ID proof Please Soon!

• Replies: 3
• Views: 949
Nov 5th 2012, 08:20 AM
10. ### Trigonometric and Hyperbolic Identities

• Replies: 3
• Views: 1,337
Nov 3rd 2012, 08:16 AM
11. ### need to know the length

• Replies: 3
• Views: 727
Nov 2nd 2012, 10:04 AM
12. ### Radians of the unit circle.

• Replies: 2
• Views: 914
Nov 2nd 2012, 09:56 AM
13. ### Simple trigonometric inequality, yet no simple solution.

• Replies: 1
• Views: 721
Nov 2nd 2012, 08:05 AM
14. ### Evaluate arctan ((sin x -1)/cos x)

• Replies: 1
• Views: 2,673
Nov 2nd 2012, 05:30 AM
15. ### Solving trig equations using identity and proving identites PLEASE help!

• Replies: 13
• Views: 865
Nov 1st 2012, 10:34 PM
16. ### trig general solution

• Replies: 5
• Views: 592
Nov 1st 2012, 09:38 PM
17. ### Interpreting angles.

• Replies: 1
• Views: 585
Nov 1st 2012, 06:10 AM
18. ### Compound Angles

• Replies: 2
• Views: 543
Oct 30th 2012, 03:03 PM

•
•

,

,

,

,

,

,

,

,

,

,

,

,

,

,

# 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.