Trigonometry Forum

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

1. Trig problem

• Replies: 4
• Views: 490
Aug 27th 2013, 06:37 PM
2. Solving Within an Interval & Finding the Period

• Replies: 4
• Views: 619
Aug 25th 2013, 11:01 PM
3. Angle formula of trigonometric functions

• Replies: 2
• Views: 1,409
Aug 23rd 2013, 01:09 AM
4. Trigonometry Problem

• Replies: 2
• Views: 508
Aug 22nd 2013, 11:05 AM
5. help with a proof

• Replies: 2
• Views: 513
Aug 21st 2013, 10:07 PM
6. did i get this right?

• Replies: 1
• Views: 569
Aug 21st 2013, 08:15 PM
7. help with solving for x

• Replies: 8
• Views: 545
Aug 21st 2013, 02:06 AM
8. solving a trig problem

• Replies: 3
• Views: 518
Aug 21st 2013, 01:00 AM
9. Help solving trigonometric equation for phi

• Replies: 4
• Views: 1,026
Aug 19th 2013, 05:42 AM
10. help sir abouth this in trigonometric identities using the 8 fundamental identities

• Replies: 1
• Views: 807
Aug 18th 2013, 08:32 PM
11. Proving a trigonometric identity and solving for theta (two questions)

• Replies: 1
• Views: 591
Aug 8th 2013, 01:24 AM
12. Sine and cosine rules

• Replies: 2
• Views: 547
Jul 31st 2013, 01:24 PM
13. I am having difficulty finding the exact values within a given interval

• Replies: 6
• Views: 3,444
Jul 29th 2013, 09:48 PM
14. How many 3d coordinates are needed to compute a parallelepiped or cube?

• Replies: 6
• Views: 819
Jul 26th 2013, 07:40 AM
15. Calculating Coordinates

• Replies: 2
• Views: 452
Jul 26th 2013, 03:28 AM
16. Trigonometric Functions

• Replies: 4
• Views: 1,213
Jul 25th 2013, 07:38 PM
17. Calculating resize amount needed to match of image sizes of difference FOVs (AOVs).

• Replies: 1
• Views: 740
Jul 24th 2013, 03:28 AM
18. Trigonometry question

• Replies: 3
• Views: 488
Jul 22nd 2013, 06:36 PM

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"trigonometric ratios and trigonometric identities" solution

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