Trigonometry Forum

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

  1. Sticky Thread   Trigonometry to Memorize, and Trigonometry to Derive

    Ackbeet
    derive, memorize, trigonometry 1 Attachment(s)
    • Replies: 11
    • Views: 4,377
    JeffM
    Oct 19th 2015, 09:54 PM Go to last post

  1. Right Triangle Problem.

    math951
    problem, triangle
    • Replies: 2
    • Views: 155
    earthboy
    Jan 31st 2016, 12:46 AM Go to last post

  2. Incomprehensible trig question

    mathtrekkie
    incomprehensible, question, trig
    • Replies: 5
    • Views: 264
    ibdutt
    Jan 14th 2016, 08:54 AM Go to last post

  3. Vector Application

    BobBali
    application, vector 2 Attachment(s)
    • Replies: 11
    • Views: 312
    skeeter
    Jan 9th 2016, 09:58 AM Go to last post

  4. sine cos and tan waves

    barmirohan
    cos, sine, tan, waves
    • Replies: 6
    • Views: 340
    chiro
    Jan 5th 2016, 02:37 PM Go to last post

  5. Exclamation Circle, Radius, Distance, Area problem

    rainbows8
    area, circle, distance, distance formula, precalculus, problem, radius, trigonometry
    • Replies: 6
    • Views: 322
    rainbows8
    Jan 3rd 2016, 05:27 PM Go to last post

  6. Help calculating a point in 2d space on a rotating right angle triangle

    Gummby8
    2 Pages •
    1 2
    angle, calculating, point, rotating, space, triangle
    • Replies: 17
    • Views: 664
    DenisB
    Dec 28th 2015, 01:20 PM Go to last post

  7. Solve trigonometric equation

    dhiab
    equation, solve, trigonometric 2 Attachment(s)
    • Replies: 4
    • Views: 320
    ibdutt
    Dec 22nd 2015, 09:26 AM Go to last post

  8. Trigonometry inequality

    ratal
    inequality, trigonometry
    • Replies: 3
    • Views: 193
    Plato
    Dec 18th 2015, 04:14 AM Go to last post

  9. azimuth help needed

    andy1212
    azimuth, needed 4 Attachment(s)
    • Replies: 3
    • Views: 173
    andy1212
    Dec 16th 2015, 03:15 PM Go to last post

  10. Question on Tangent in Acute quadrant

    anderson
    acute, quadrant, question, tangent
    • Replies: 8
    • Views: 211
    anderson
    Dec 15th 2015, 08:03 AM Go to last post

  11. Trigonometric identities

    anderson
    identities, trigonometric
    • Replies: 3
    • Views: 189
    anderson
    Dec 15th 2015, 02:56 AM Go to last post

  12. Equivalent expressions

    Gazeka1997
    equivalent, expressions
    • Replies: 3
    • Views: 186
    DenisB
    Dec 14th 2015, 06:13 AM Go to last post

  13. Trig Identities

    Gazeka1997
    identities, trig
    • Replies: 6
    • Views: 258
    Archie
    Dec 13th 2015, 03:37 PM Go to last post

  14. Trig Identities

    Gazeka1997
    identities, trig
    • Replies: 7
    • Views: 214
    skeeter
    Dec 12th 2015, 08:21 PM Go to last post

  15. Solving Quadratic Trgonometic equations

    Gazeka1997
    equations, quadratic, solving, trgonometic
    • Replies: 1
    • Views: 164
    romsek
    Dec 12th 2015, 06:43 PM Go to last post

  16. find an angle

    balanturer
    angle 2 Attachment(s)
    • Replies: 8
    • Views: 359
    DenisB
    Dec 12th 2015, 11:29 AM Go to last post

  17. Can someone explain me the term 6.5/1.2?

    tim541
    explain, term 1 Attachment(s)
    • Replies: 1
    • Views: 172
    HallsofIvy
    Dec 8th 2015, 09:44 AM Go to last post

  18. Decomposition of Vectors

    jjennings10
    decomposition, vectors
    • Replies: 2
    • Views: 287
    Plato
    Dec 7th 2015, 09:16 PM Go to last post

  19. prove of sin ( arc sec x )

    xl5899
    arc, prove, sec, sin 2 Attachment(s)
    • Replies: 1
    • Views: 177
    Plato
    Dec 7th 2015, 03:26 PM Go to last post

  20. Finding right triangle sides with only altitude

    HelpMeLol
    altitude, finding, sides, triangle 4 Attachment(s)
    • Replies: 10
    • Views: 320
    DenisB
    Dec 4th 2015, 01:26 PM Go to last post

  21. Solving Trig Equations

    TehGuy
    equations, solving, trig
    • Replies: 2
    • Views: 167
    TehGuy
    Nov 30th 2015, 04:34 PM Go to last post

  22. Trig Word Problem - Please Explain

    TehGuy
    explain, problem, trig, word 1 Attachment(s)
    • Replies: 1
    • Views: 195
    romsek
    Nov 30th 2015, 01:54 PM Go to last post

  23. Isolating Variable in Sinusoidal Function

    capital2238
    function, isolating, sinusoidal, variable
    • Replies: 4
    • Views: 234
    skeeter
    Nov 30th 2015, 02:49 AM Go to last post

  24. Need trig help...

    AlphineCCB
    trig
    • Replies: 12
    • Views: 280
    toesockshoe
    Nov 29th 2015, 08:00 PM Go to last post

  25. How to compute ((1/2)*sin(2x))^4

    Fischercr
    1 or 2sin2x4, compute
    • Replies: 3
    • Views: 304
    juho
    Nov 29th 2015, 05:44 AM Go to last post

  26. Rate of Change in sinusoidal function

    Duuckky
    change, function, rate, sinusoidal 1 Attachment(s)
    • Replies: 6
    • Views: 212
    Duuckky
    Nov 26th 2015, 06:36 PM Go to last post

  27. Force Diagrams

    mikewill53
    diagrams, force
    • Replies: 2
    • Views: 187
    sakonpure6
    Nov 25th 2015, 09:54 AM Go to last post

  28. trig question

    bsenn
    question, trig
    • Replies: 6
    • Views: 218
    bsenn
    Nov 17th 2015, 07:55 PM Go to last post

  29. Solving trig problems?

    AlphineCCB
    problems, solving, trig 1 Attachment(s)
    • Replies: 12
    • Views: 303
    skeeter
    Nov 15th 2015, 02:52 PM Go to last post

  30. PLZ help...Trigonometry Identities

    Quanie22
    helptrigonometry, identities, plz
    • Replies: 3
    • Views: 172
    skeeter
    Nov 13th 2015, 04:20 PM Go to last post

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