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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. [ASK] Derivative of an Algebraic Fraction

    Started by Monoxdifly, March 6th, 2020 03:10
    algebraic, derivative, fraction, fx=frac3x^2-5x+6, [ask]
    • Replies: 3
    • Views: 618
    March 6th, 2020, 22:32 Go to last post
  3. Optimization Word Problems

    Started by obesiston, February 11th, 2020 21:45
    area, inches, side, square, squares
    • Replies: 2
    • Views: 690
    February 18th, 2020, 18:21 Go to last post
  4. help with question

    Started by gazparkin, September 4th, 2019 16:45
    decorate, house, long, people, question
    • Replies: 3
    • Views: 825
    February 10th, 2020, 08:20 Go to last post
  5. Average Rate Of Change

    Started by bwpbruce, September 6th, 2019 22:42
    average, change, correct, rate, symbol
    • Replies: 2
    • Views: 843
    February 10th, 2020, 08:09 Go to last post
  6. [SOLVED] 035 GRE Exam .... exponents

    Started by karush, February 4th, 2020 16:21
    • Replies: 4
    • Views: 259
    February 7th, 2020, 11:27 Go to last post
  7. 054 GRE Exam absolute value

    Started by karush, January 30th, 2020 20:29
    • Replies: 4
    • Views: 256
    January 31st, 2020, 13:54 Go to last post
  8. Fraction word problem

    Started by skyshooterD, September 25th, 2019 21:11
    fraction, garden, growing, number, rows
    • Replies: 2
    • Views: 948
    December 21st, 2019, 09:20 Go to last post
  9. When the function is not constant

    Started by ghostfirefox, November 21st, 2019 12:02
    constant, function, functions
    • Replies: 1
    • Views: 830
    December 21st, 2019, 08:48 Go to last post
  10. Partial fraction decomposition

    Started by Guzman10, May 12th, 2015 18:10
    =a/x+3+b/x+1, =x-3/x+3, decomposition, find, x-3/x^2+4x+3
    • Replies: 4
    • Views: 1,734
    December 21st, 2019, 08:42 Go to last post
  11. Multiple Transformations of Functions

    Started by saucybadimo, November 4th, 2019 09:45
    • Replies: 1
    • Views: 565
    November 5th, 2019, 11:54 Go to last post
  12. Evaluating/Simplifying an Expression

    Started by kingzero, October 3rd, 2019 21:52
    • Replies: 2
    • Views: 887
    October 10th, 2019, 07:34 Go to last post
  13. How to use function notation to express a question?

    Started by Nero, September 29th, 2019 13:52
    • Replies: 2
    • Views: 626
    September 29th, 2019, 15:22 Go to last post
  14. Word problem involving ellipse, I'm at a loss? ;-;

    Started by Felidaei, August 8th, 2019 05:19
    overpass, proves, question, truck, wide
    • Replies: 1
    • Views: 846
    August 8th, 2019, 08:48 Go to last post
  15. Function Notation

    Started by Yazan975, July 22nd, 2019 06:58
    • Replies: 2
    • Views: 1,071
    August 6th, 2019, 11:33 Go to last post
  16. Parabola Problem

    Started by stephensnoah1, July 22nd, 2019 16:41
    explanation, parabola, problem, stuck, y-k^2=4px-h
    • Replies: 1
    • Views: 997
    July 27th, 2019, 08:54 Go to last post
  17. log word problem

    Started by fxacx, July 15th, 2019 16:00
    • Replies: 3
    • Views: 1,230
    July 18th, 2019, 08:13 Go to last post
  18. [SOLVED] 85 find circle from 3 points

    Started by karush, July 10th, 2019 17:27
    center, circle, find, points, radius
    • Replies: 7
    • Views: 1,556
    July 16th, 2019, 14:35 Go to last post
  19. Log/exponential word problem

    Started by fxacx, July 15th, 2019 15:57
    entering, glass, intensity, light, sunglasses
    • Replies: 2
    • Views: 949
    July 16th, 2019, 07:22 Go to last post
  20. rational functions word problem

    Started by fxacx, July 14th, 2019 21:16
    average, day, items, rational, selling
    • Replies: 1
    • Views: 798
    July 15th, 2019, 07:46 Go to last post
  21. [SOLVED] 39 intersection of 3 circles

    Started by karush, June 7th, 2019 16:09
    circles, equation, intersection, squares, standard
    • Replies: 1
    • Views: 1,212
    June 8th, 2019, 07:14 Go to last post
  22. Logarithmic

    Started by Vi Nguyen, May 29th, 2019 04:29
    e^-1, form, logarithmic, rewrite
    • Replies: 3
    • Views: 1,416
    May 29th, 2019, 07:08 Go to last post
  23. Logarithmic

    Started by Vi Nguyen, May 29th, 2019 05:55
    0.2, 0.^-x, 3^2x, logarithmic, x^2
    • Replies: 1
    • Views: 1,177
    May 29th, 2019, 06:46 Go to last post
  24. Logarithms

    Started by Vi Nguyen, May 28th, 2019 09:59
    evaluate, ln1/4, log4, logarithms, logw
    • Replies: 2
    • Views: 1,159
    May 28th, 2019, 11:37 Go to last post
  25. Zero: Natural or Counting Number?

    Started by nycfunction, May 27th, 2019 04:42
    counting, integer, irrational, natural, number
    • Replies: 6
    • Views: 1,530
    May 28th, 2019, 05:41 Go to last post
  26. Set of Real Numbers

    Started by nycfunction, May 27th, 2019 03:58
    6.75, number, real, set, step
    • Replies: 4
    • Views: 563
    May 28th, 2019, 05:31 Go to last post
  27. Rational or Irrational

    Started by nycfunction, May 27th, 2019 04:34
    • Replies: 2
    • Views: 365
    May 27th, 2019, 11:26 Go to last post
  28. Personal Bank Loan

    Started by nycfunction, May 24th, 2019 21:03
    bank, dollars, john, loan, months
    • Replies: 4
    • Views: 419
    May 25th, 2019, 21:25 Go to last post
  29. Let Z = Set of Integers

    Started by nycfunction, May 24th, 2019 12:54
    integer, integers, number, set, written
    • Replies: 2
    • Views: 481
    May 24th, 2019, 19:35 Go to last post
  30. Functions Problem Solving

    Started by Yazan975, May 5th, 2019 21:35
    • Replies: 1
    • Views: 869
    May 6th, 2019, 18:57 Go to last post

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Top 226 Thread Starters For "Pre-Calculus"

RankUser NamePercentage Of TotalThreadsMost Recent Thread
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5Yankel1.211Plot of x^(1/3)
6dwsmith1.110make a function even and odd
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10anemone0.65f(x) is non negative for all r...
10MarkFL0.65A Difficult Partial Sum
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10shamieh0.65The Transpose of a Matrix
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10datafiend0.65Solution Set in interval notat...
10Taryn0.65write a trigonometric expressi...
10megacat89210.65Matrices Chapter
10spartas0.65Find this limit
10nycfunction0.65Zero: Natural or Counting Numb...
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11confusedatmath0.54Understanding Horizontal Asymp...
11ardentmed0.54Inverse One to One Proofs
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11missnerdist0.54Polynomial Question.
12Chipset36000.33Proving logarithmic identity
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12DeusAbscondus0.33AI-assisted math learning for ...
12Bushy0.33Analysis question
12Poly0.33Limits from above and below?
12anil860.33Prove the following
12ineedhelpnow0.33mathematical induction
12Elena0.33Simplifying logarithm 3
12pcforgeek0.33Evaluating limit by factorizat...
12Monoxdifly0.33[ASK] Derivative of an Algebra...
12Vi Nguyen0.33Logarithmic
12RidiculousName0.33Rules for Finding the Base of ...
12Wild ownz al0.33Logarithm Identity
12fxacx0.33log word problem
13CaptainBlack0.22Help with Hyperbolic Functions
13shle0.22Questions about sets and subse...
13daigo0.22How to estimate summations
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13mathdrama0.22Wording transformations
13Hazel0.22Mathematical Induction
13Alexstrasuz0.22Limit in infitiny
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13Snicklefritz0.22determine equation of line des...
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13hasu0.22Vector question need help!
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13TheFallen0180.22Complex polynomial zeros
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