Page 174 of 283 FirstFirst ... 125165170171172173174175176177178183223 ... LastLast
Threads 5191 to 5220 of 8474

Forum: Trigonometry

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: 8
    • Views: 1,591
    LandSurveyor01
    February 14th 2013, 03:34 AM Go to last post
  2.   Discussions  

  1. Determine tanx if secx=(sqrt14)/2 and is in the second quadrant

    skeske1234
    determine, quadrant, secxsqrt14 or 2, tanx
    • Replies: 1
    • Views: 124
    stapel
    April 6th 2009, 10:46 AM Go to last post

  2. if cos (23)=P, without calculator, find in terms of P Tan (203).

    jepal
    203, 23p, calculator, cos, tan, terms
    • Replies: 2
    • Views: 174
    jepal
    April 6th 2009, 09:44 AM Go to last post

  3. find exact values of Tan 15 degrees and Cos 75 degrees

    jepal
    cos, degrees, exact, tan, values
    • Replies: 2
    • Views: 2,224
    jepal
    April 6th 2009, 09:19 AM Go to last post

  4. (cos^2x-sin^2x)/cos^2x+sinxcosx=1-tanx

    skeske1234
    cos2xsin2x or cos2x, sinxcosx1tanx
    • Replies: 4
    • Views: 876
    thepd
    April 6th 2009, 08:19 AM Go to last post

  5. trigonometry problem????

    jordan1
    problem, trigonometry
    • Replies: 2
    • Views: 209
    e^(i*pi)
    April 6th 2009, 07:10 AM Go to last post

  6. Arrow bearing/navigation math problem

    yeunju
    bearing or navigation, math, problem 1 Attachment(s)
    • Replies: 1
    • Views: 1,085
    earboth
    April 6th 2009, 06:13 AM Go to last post

  7. inverse trig values and finding inverse

    deltemis
    finding, inverse, trig, values 1 Attachment(s)
    • Replies: 4
    • Views: 233
    deltemis
    April 6th 2009, 12:04 AM Go to last post

  8. Trig transformations

    steph_r
    transformations, trig 1 Attachment(s)
    • Replies: 2
    • Views: 273
    steph_r
    April 5th 2009, 11:21 PM Go to last post

  9. Unhappy Proof of the modulus and Amplitude

    vramirez
    amplitude, modulus, proof
    • Replies: 3
    • Views: 288
    Grandad
    April 5th 2009, 09:57 PM Go to last post

  10. 2 more Trig

    Altair_xI
    trig
    • Replies: 4
    • Views: 126
    Altair_xI
    April 5th 2009, 08:48 PM Go to last post

  11. Using Reference Angles

    Occmann
    angles, reference
    • Replies: 1
    • Views: 121
    stapel
    April 5th 2009, 02:59 PM Go to last post

  12. Basic identity proving

    Tyln
    basic, identity, proving
    • Replies: 2
    • Views: 150
    stapel
    April 5th 2009, 01:26 PM Go to last post

  13. Trig Problems

    Altair_xI
    problems, trig
    • Replies: 4
    • Views: 146
    Jhevon
    April 5th 2009, 01:12 PM Go to last post

  14. Help with solving these Trig Identities...

    coolacu
    identities, solving, trig
    • Replies: 3
    • Views: 289
    Grandad
    April 5th 2009, 12:46 PM Go to last post

  15. addition formula,

    craigmain
    addition, formula
    • Replies: 2
    • Views: 139
    craigmain
    April 5th 2009, 08:40 AM Go to last post

  16. Help with solving these Trig Identities... Part 3

    coolacu
    identities, solving, trig
    • Replies: 1
    • Views: 165
    red_dog
    April 5th 2009, 06:15 AM Go to last post

  17. Help with solving these Trig Identities... Part 2

    coolacu
    identities, solving, trig
    • Replies: 1
    • Views: 177
    Soroban
    April 5th 2009, 05:32 AM Go to last post

  18. Complex (for me) Right Triangle

    Lightheaded
    complex, triangle
    • Replies: 2
    • Views: 152
    Lightheaded
    April 5th 2009, 04:13 AM Go to last post

  19. Rewriting a trig expression

    yeunju
    expression, rewriting, trig
    • Replies: 1
    • Views: 194
    Jhevon
    April 4th 2009, 09:39 PM Go to last post

  20. trig identity

    pberardi
    identity, trig
    • Replies: 1
    • Views: 163
    Chris L T521
    April 4th 2009, 09:29 PM Go to last post

  21. Another Trig Problem

    Dominic O'L
    problem, trig
    • Replies: 8
    • Views: 186
    Grandad
    April 4th 2009, 05:28 AM Go to last post

  22. simplifying the expression

    yeunju
    expression, simplifying
    • Replies: 3
    • Views: 128
    ADARSH
    April 3rd 2009, 11:15 PM Go to last post

  23. Simplifying

    Altair_xI
    simplifying
    • Replies: 3
    • Views: 143
    Altair_xI
    April 3rd 2009, 09:08 PM Go to last post

  24. Argument of complex number

    coasterguy
    argument, complex, number
    • Replies: 1
    • Views: 202
    mr fantastic
    April 3rd 2009, 07:06 PM Go to last post

  25. Finding all solutions of to the equation

    yeunju
    equation, finding, solutions
    • Replies: 1
    • Views: 187
    skeeter
    April 3rd 2009, 02:21 PM Go to last post

  26. Using Basic identities to simply the expression

    yeunju
    basic, expression, identities, simply
    • Replies: 1
    • Views: 141
    masters
    April 3rd 2009, 01:04 PM Go to last post

  27. What is csc 7pi/4?

    brentwoodbc
    7pi or 4, csc
    • Replies: 2
    • Views: 1,117
    yeunju
    April 3rd 2009, 12:39 PM Go to last post

  28. Problem with half angle question

    offahengaway and chips
    angle, half, problem, question
    • Replies: 1
    • Views: 205
    Grandad
    April 3rd 2009, 07:50 AM Go to last post

  29. radical simplification

    jepal
    radical, simplification
    • Replies: 2
    • Views: 156
    jepal
    April 3rd 2009, 06:46 AM Go to last post

  30. Wink Easy Question

    Joker37
    easy, question
    • Replies: 1
    • Views: 135
    masters
    April 3rd 2009, 05:28 AM Go to last post

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.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.
Join Math Help Forum on Google+

» Pre-University Math Help Forum

» University Math Help Forum

» Math Help Forum


/mathhelpforum @mathhelpforum