Math Is Fun Forum
  Discussion about math, puzzles, games and fun.   Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °

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#1 Re: This is Cool » Great math site » 2011-09-08 02:32:51

I compared mathplanet and mathisfun. Both sites are well structured, but math is fun is a very good name to make something funny, which is actually not fun to do, for most of us.

#2 Re: Dark Discussions at Cafe Infinity » Al Muslim » 2011-09-08 02:23:36

Beautiful thoughts, and yes only for believers.

#3 Re: Jokes » Human Body Facts » 2011-08-02 05:08:15

Cool information about the human body and a good joke for men.

#4 Re: This is Cool » LaTeX practice » 2011-08-01 06:53:37

This is cool. That's why mathematicians are artists too.

#5 Re: Help Me ! » Solving Quadratics by Factoring and Graphing » 2011-07-25 08:52:03

let's do # 4

–x^3 + 22x^2 – 121x = 0

Take "- x" out as gcf

- x (x^2 - 22x + 121) = 0

- x (x - 11)^2 = 0

So, -x = 0 which is x = 0 and (x - 11) = 0 which is x = 11

Hence x = 0, 11

#6 Re: Jokes » Word Play 13 » 2011-07-22 07:03:37

hahaa....

cool joke, but gives some advice too.

Thanks soroban.

#7 Re: Help Me ! » Equations with parenthesis? » 2011-07-22 07:00:41

I find this article on ezine article directory, may be help you to get how to solve equations with parenthesis.

Search for How-To-Solve-Complex-Equations-In-One-Variable in the directory.

#8 Re: Introductions » Hello From Seattle » 2011-07-17 06:34:21

Hi Duck

Welcome abroad

I just joined too, and find it as a cool, informative site.

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