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Forum: Pre-Calculus

Simple Limits, Functions, Trigonometric Forms For Complex Numbers (Argand Diagrams/Euler's Formula/De Moivre's Theorem)

  1. Normal Thread Normal Threads

  2. Quadratic Inequality...6

    Started by RTCNTC, Today 02:12
    144, 25x^2, inequality, quadratic, x^4
    • Replies: 6
    • Views: 42
    Today, 21:53 Go to last post
  3. Quadratic Inequality...5

    Started by RTCNTC, Today 02:09
    denominator, factor, numerator, question, x^2
    • Replies: 2
    • Views: 28
    Today, 19:56 Go to last post
  4. Inequality & Calculator

    Started by RTCNTC, Today 01:54
    approximate, calculator, inequality, key, numbers
    • Replies: 3
    • Views: 34
    Today, 19:43 Go to last post
  5. Two Pieces of Wire

    Started by RTCNTC, June 23rd, 2017 19:29
    2 Pages
    1 2
    inequality, needed, pieces, set, squares
    • Replies: 18
    • Views: 142
    Yesterday, 22:07 Go to last post
  6. Quadratic Inequality...4

    Started by RTCNTC, June 23rd, 2017 19:16
    false, inequality, infinity, interval, quadratic
    • Replies: 5
    • Views: 49
    Yesterday, 16:55 Go to last post
  7. Find Perimeter of Rectangle

    Started by RTCNTC, June 20th, 2017 19:06
    3 Pages
    1 2 3
    225/x, find, lx, perimeter, rectangle
    • Replies: 21
    • Views: 182
    Yesterday, 11:48 Go to last post
  8. Solve the Inequality

    Started by RTCNTC, June 23rd, 2017 19:24
    b/rootx, inequality, provide, solve, steps
    • Replies: 4
    • Views: 55
    Yesterday, 11:41 Go to last post
  9. Quadratic Inequality...3

    Started by RTCNTC, June 23rd, 2017 19:00
    end, false, infinity, interval, points
    • Replies: 2
    • Views: 40
    Yesterday, 09:32 Go to last post
  10. Quadratic Inequality...2

    Started by RTCNTC, June 22nd, 2017 12:45
    2x^2, 5/2, infinity, interval, number
    • Replies: 7
    • Views: 80
    June 23rd, 2017, 16:04 Go to last post
  11. Quadratic Inequality

    Started by RTCNTC, June 22nd, 2017 12:38
    inequality, infinity, interval, number, numbers
    • Replies: 7
    • Views: 75
    June 23rd, 2017, 16:02 Go to last post
  12. Arithmetic and Root Mean

    Started by RTCNTC, June 20th, 2017 19:55
    2 Pages
    1 2
    2^2/2, arithmetic, conclusion, larger, root
    • Replies: 13
    • Views: 132
    June 22nd, 2017, 13:55 Go to last post
  13. Geometric & Arithmetic Mean

    Started by RTCNTC, June 20th, 2017 19:44
    1/x, arithmetic, correct, expressions, geometric
    • Replies: 9
    • Views: 87
    June 22nd, 2017, 12:19 Go to last post
  14. Solve the Inequality...4

    Started by RTCNTC, June 20th, 2017 02:45
    18/2, correct, inequality, solve
    • Replies: 4
    • Views: 58
    June 21st, 2017, 11:52 Go to last post
  15. Find Area Formula of Rectangle

    Started by RTCNTC, June 20th, 2017 20:05
    area, correct, find, perimeter, rectangle
    • Replies: 2
    • Views: 36
    June 21st, 2017, 11:47 Go to last post
  16. Show PA/PB = a

    Started by RTCNTC, June 20th, 2017 18:53
    1/a, distance, pa/pb, point, points
    • Replies: 2
    • Views: 50
    June 21st, 2017, 11:36 Go to last post
  17. Complex Numbers - Number of Solutions

    Started by Lancelot, June 20th, 2017 13:51
    solutions, z1+3, z1+i, z2+3, z2+i
    • Replies: 3
    • Views: 61
    June 21st, 2017, 08:14 Go to last post
  18. Complex Numbers - writing in polar form

    Started by srg263, June 19th, 2017 22:22
    2 Pages
    1 2
    • Replies: 15
    • Views: 169
    June 21st, 2017, 02:49 Go to last post
  19. Solve the Inequality...2

    Started by RTCNTC, June 20th, 2017 02:37
    5x/2, inequality, solve, theorem
    • Replies: 4
    • Views: 65
    June 20th, 2017, 12:29 Go to last post
  20. Find A Linear Equation

    Started by RTCNTC, June 20th, 2017 02:12
    additional, planted, tree, trees, yield
    • Replies: 6
    • Views: 66
    June 20th, 2017, 12:25 Go to last post
  21. Area As Function of Radius

    Started by RTCNTC, June 17th, 2017 17:27
    area, equation, radius, squared, words
    • Replies: 4
    • Views: 58
    June 20th, 2017, 10:40 Go to last post
  22. Solve the Inequality...3

    Started by RTCNTC, June 20th, 2017 02:42
    fraction, inequality, multiplying, solve, start
    • Replies: 2
    • Views: 36
    June 20th, 2017, 10:29 Go to last post
  23. Solve the Inequality

    Started by RTCNTC, June 20th, 2017 02:28
    1/3|, 2/4], solve, theorem, |[3x
    • Replies: 3
    • Views: 53
    June 20th, 2017, 10:13 Go to last post
  24. Find Area

    Started by RTCNTC, June 19th, 2017 12:05
    af], area, chug, find, plug
    • Replies: 6
    • Views: 85
    June 19th, 2017, 22:34 Go to last post
  25. min(a, b)

    Started by RTCNTC, June 18th, 2017 02:08
    2 Pages
    1 2
    equation, min6, mina, numbers, |/2
    • Replies: 17
    • Views: 186
    June 19th, 2017, 17:10 Go to last post
  26. Specify the Domain...4

    Started by RTCNTC, June 19th, 2017 00:03
    domain, factor, individually, solve, x|x
    • Replies: 2
    • Views: 43
    June 19th, 2017, 11:51 Go to last post
  27. Specify the Domain...3

    Started by RTCNTC, June 18th, 2017 23:57
    2t^-2, domain, t^-1, t^2, x^-1
    • Replies: 2
    • Views: 48
    June 19th, 2017, 11:49 Go to last post

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