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Forum: Trigonometry

Trigonometric Functions, Trigonometric Identities, etc.

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  2. Trigonometric Summation

    Started by anemone, January 25th, 2013 04:45
    • Replies: 3
    • Views: 1,431
    January 25th, 2013, 11:43 Go to last post
  3. Solution of Triangles

    Started by DrunkenOldFool, January 23rd, 2013 03:27
    • Replies: 1
    • Views: 881
    January 23rd, 2013, 04:20 Go to last post
  4. [SOLVED] Particle's position

    Started by dwsmith, January 15th, 2013 22:58
    • Replies: 6
    • Views: 1,338
    January 15th, 2013, 23:53 Go to last post
  5. Proving a trigonometric equation

    Started by Lisa91, January 15th, 2013 15:52
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,922
    January 15th, 2013, 20:38 Go to last post
  6. Volume of a roof

    Started by Poly, January 8th, 2013 23:48
    • Replies: 4
    • Views: 2,153
    January 9th, 2013, 05:02 Go to last post
  7. [SOLVED] Finding the Area of Shaded Part

    Started by karush, December 2nd, 2012 00:04
    • Replies: 1
    • Views: 1,120
    December 2nd, 2012, 01:15 Go to last post
  8. Solving a Trigonometric Equation

    Started by HelpMePlease, November 14th, 2012 17:18
    2 Pages
    1 2
    • Replies: 10
    • Views: 2,390
    November 14th, 2012, 21:04 Go to last post
  9. Triangle question

    Started by Bushy, November 13th, 2012 17:04
    • Replies: 2
    • Views: 717
    November 13th, 2012, 19:08 Go to last post
  10. Solving a Trigonometric Equation for Cos (x)

    Started by melissax, November 12th, 2012 13:27
    • Replies: 3
    • Views: 1,312
    November 12th, 2012, 15:10 Go to last post
  11. Finding the Range of a Trigonometric Function

    Started by melissax, November 11th, 2012 14:32
    • Replies: 6
    • Views: 4,533
    November 11th, 2012, 16:39 Go to last post
  12. [SOLVED] Simplification of Trigonometric Expression

    Started by dwsmith, November 9th, 2012 14:06
    • Replies: 5
    • Views: 963
    November 9th, 2012, 15:51 Go to last post
  13. Solving a Trigonometric Equation

    Started by thorpelizts, November 9th, 2012 04:48
    • Replies: 4
    • Views: 877
    November 9th, 2012, 05:11 Go to last post
  14. Solving a Trigonometric Equation

    Started by alane1994, November 4th, 2012 17:34
    2 Pages
    1 2
    • Replies: 11
    • Views: 1,575
    November 4th, 2012, 19:08 Go to last post
  15. [SOLVED] factoring and identities

    Started by dwsmith, October 26th, 2012 18:22
    • Replies: 1
    • Views: 666
    October 27th, 2012, 04:29 Go to last post
  16. [SOLVED] online calculators that have radians on the x axis

    Started by karush, October 17th, 2012 21:52
    • Replies: 6
    • Views: 7,774
    October 25th, 2012, 18:45 Go to last post
  17. Symmetry of graphs

    Started by Casio, October 1st, 2012 17:56
    • Replies: 3
    • Views: 1,713
    October 2nd, 2012, 17:18 Go to last post
  18. Misunderstanding between converting radians and degrees

    Started by Casio, September 23rd, 2012 09:23
    2 Pages
    1 2
    • Replies: 19
    • Views: 4,016
    September 23rd, 2012, 17:28 Go to last post
  19. Finding sines and cosines

    Started by Casio, September 15th, 2012 12:57
    • Replies: 4
    • Views: 997
    September 15th, 2012, 19:05 Go to last post
  20. Reciprocal trig functions

    Started by Needhelp, September 8th, 2012 10:28
    • Replies: 5
    • Views: 1,237
    September 10th, 2012, 13:10 Go to last post
  21. [SOLVED] cos^3 x

    Started by dwsmith, August 29th, 2012 17:23
    • Replies: 2
    • Views: 682
    September 8th, 2012, 03:49 Go to last post
  22. Solving a trig equation

    Started by Bushy, August 28th, 2012 18:05
    • Replies: 1
    • Views: 964
    August 28th, 2012, 21:00 Go to last post
  23. Trig identity verification

    Started by chlobuggy, August 14th, 2012 03:54
    verification
    • Replies: 2
    • Views: 1,137
    August 14th, 2012, 11:34 Go to last post
  24. Is there an alternative method to solve this problem

    Started by Casio, July 24th, 2012 15:46
    • Replies: 5
    • Views: 1,198
    August 8th, 2012, 07:42 Go to last post
  25. Another Great Problem in Trigonometry

    Started by DrunkenOldFool, August 2nd, 2012 04:21
    • Replies: 1
    • Views: 1,107
    August 2nd, 2012, 04:29 Go to last post
  26. A great problem in Trigonometry

    Started by DrunkenOldFool, August 2nd, 2012 03:34
    • Replies: 1
    • Views: 972
    August 2nd, 2012, 04:09 Go to last post
  27. find sin(alpha)+cos(beta)

    Started by DrunkenOldFool, July 28th, 2012 04:29
    • Replies: 5
    • Views: 4,317
    August 1st, 2012, 05:30 Go to last post
  28. [SOLVED] Trigonometry questions I'm stuck on

    Started by nicodemus, July 28th, 2012 23:47
    • Replies: 6
    • Views: 2,055
    July 31st, 2012, 08:57 Go to last post
  29. Trig Inequality

    Started by jacks, July 20th, 2012 00:58
    • Replies: 1
    • Views: 1,325
    July 20th, 2012, 03:42 Go to last post
  30. Help on Trigonometric sums. (Assorted type)

    Started by surajkrishna, July 15th, 2012 04:17
    • Replies: 6
    • Views: 1,274
    July 19th, 2012, 06:31 Go to last post
  31. Trig. equation

    Started by jacks, July 10th, 2012 06:04
    • Replies: 1
    • Views: 894
    July 10th, 2012, 08:12 Go to last post

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Top 151 Thread Starters For "Trigonometry"

RankUser NamePercentage Of TotalThreadsMost Recent Thread
1karush13.047s10.03.25 Write complex numbe...
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4paulmdrdo4.416Cos trig identity
5bsmithysmith2.28Finding for X given half-angle...
6jacks1.97number of solution
6daigo1.97Equation of ellipse from direc...
6sweatingbear1.97Value of complex expression
6tmt1.97Simplifying A trig equation
6RTCNTC1.97Angle of Elevation
7dwsmith1.45Trying to resolve a trig ident...
7Needhelp1.45Trigonometry in mechanics
7courtbits1.45Beginner's Verifying Trig Iden...
7Silver Bolt1.45Prove the identity
8DrunkenOldFool1.14Solution of Triangles
8Casio1.14Symmetry of graphs
8eleventhxhour1.14Am I doing these wrong?
8Dundee31.14Secondary Identity Confirmatio...
8mathsheadache1.14Angle of elevation question
9DeusAbscondus0.83Given value of cos(A) and quad...
9Bushy0.83Area of a triangle in terms of...
9Cbarker10.83Constant Force Work formula
9Ragnarok0.83Find angles when circumference...
9bergausstein0.83Finding the resultant
9Guest0.83Inverse trig
9estex1980.83find all solutions (0 - 2pi) f...
9kingsala0.83Trigonometry and Triangle Ques...
9mathdrama0.83terminal arm word problem
9squexy0.83Help solving questions
9TrigEatsMe0.83Expressing sin/cos(2θ) in...
9fordy27070.83finding solutions
9karseme0.83Equation involving the inverse...
9simongreen930.83Trignometric identities
10Sudharaka0.62trig fix
10veronica19990.62How far above the ground is th...
10alane19940.62Mechanical Vibrations - Linear...
10melissax0.62Solving a Trigonometric Equati...
10m3dicat3d0.62More than one equation for a g...
10greg13130.62Trigonometric sum with a produ...
10Petrus0.62Cosine Equation
10Alaba270.62Composition of functions!
10evinda0.62Right triangle
10nacho0.62Finding this recurrence relati...
10leprofece0.62Area of parallelogram
10CGuthrie910.62Find the measure of <ACD
10clhrhrklsr0.62Finding Missing Angles
10maxkor0.62Angles in a triangle
10zolton59710.62Radius
10egillesp0.62Proving a trigonometric identi...
10ramz0.62Angle between the tangents to ...
10NotaMathPerson0.62Trigonometric equation
10mathlearn0.62Find cos theta and tan theta u...
108163180.62Trigonometric identity
10JPorkins0.62Complex wave forms and fundame...
11Ackbach0.31Trigonometry to Memorize and T...
11Prove It0.31Completion of the proof of the...
11Alexmahone0.31[solved] Where is the error?
11Yankel0.31Prove that sin(x)+cos(x) is eq...
11Peking Man0.31Area of an equilateral triangl...
11I like Serena0.31arcsin or sin^-1?
11caffeinemachine0.31Product of a lot of cosines
11gotah0.31solving for postive value of x...
11rebecca1200.31Circular Functions
11Jayden0.31Trig question
11surajkrishna0.31Help on Trigonometric sums. (A...
11nicodemus0.31Trigonometry questions I'm stu...
11chlobuggy0.31Trig identity verification
11thorpelizts0.31Solving a Trigonometric Equati...
11skatenerd0.31Confused about a couple of tri...
11HelpMePlease0.31Solving a Trigonometric Equati...
11Poly0.31Volume of a roof
11Farmtalk0.31Prove Sum and Difference Sine?
11abender0.31Range of sec^4(x) + csc^4(x)
11Lisa910.31Proving a trigonometric equati...
11ZaidAlyafey0.31Inverse tangent function
11Andrei0.31periodic function
11suvadip0.31Trigonometric Identity
11mathmari0.31How do we get the arccosh ?
11laura1230.31trigonometric equation
11bw0young0math0.31Ambiguity in the Arc-Tangent F...
11soccerstar8140.31Applying Trigonometric Functio...
11moohah0.31sq. FD + sq. DB = sq. BF Almag...
11bnosam0.31Simplify a trig. expression us...
11kalish0.31Trigonometric inequality bound...
11Pranav0.31Finding the greatest angle
11Ineedhelppp0.31Part of a Trig problem
11lfdahl0.31Usage of the Rearrangement Ine...
11suzy1230.31Trigonometric Identity Questio...
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11jeflon0.31Problem solving 2 variable equ...
11dotails0.31Axis Constrained Collision Dis...
11arroww0.31Solve the trigonometric equati...
11ardentmed0.31Trigonometric Values Exact Val...
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11ashcash0.31Trig Problem With Vectors
11bgb0.31Trigonometric function values ...
11THAGONZ0.31Newbie here with question on C...
11GroundSpider0.31Right Angle Triangle, at a los...
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11chr1is0.31Finding distance between two a...
11DanielBW0.31Find the angle....
11cloned330.31Altitude
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11Sean0.31Proving and Identity
11NeedHelp270.31Ferris Wheel Trig Problem
11ThomsonKevin0.31Express 3sin(3x)-4cos(3x) in t...
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11Britney Simpson0.31Hi guys. I'm really not sure w...
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11wadcock0.31Tricky Trigonometric Equation
11Yash0.31Bearing Help
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11krutika0.31write an equation for the func...
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11manish003330.31Trigonometric Equation
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