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

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#1 Re: This is Cool » Cool Function » 2011-08-28 15:10:16

Hey benice,
Wow! What programme did you use?

and bobbym,
I agree, it looks like a pink delicious hamburger!

#3 Re: This is Cool » Cool Function » 2011-08-26 16:16:19

Sorry, I live in Israel and barely know English.

#4 Re: Guestbook » How old are you bobbym? » 2011-08-26 05:09:29

Lol... What is the point of this discussion?

#5 Re: This is Cool » Cool art with geogebra! » 2011-08-26 05:02:31

WHAAAAT?? I barely undertood how to use geogebra! How'd they do that?

#6 Re: This is Cool » Cool Function » 2011-08-26 01:16:59

Thanks alot everyone!

#7 Re: This is Cool » Cool Function » 2011-08-25 23:15:04

I know, but I couldn't find a programme that doesn't cost money or actually works with the small details.
Maybe you can recommend one?

#8 Introductions » Hi everyone, » 2011-08-25 23:11:53

pisquared
Replies: 4

I am an 8th grade student.
I joined this forum because non of my friends appreciates math as I do, and I don't have anyone to share my mathimatical discoveries, such as odd functions I doodled in my notebook. I hope I'll have interesting conversations in this forum and I'll visit here regularly,
pi squared

#9 Re: This is Cool » Cool Function » 2011-08-25 22:42:05

I sketched it in a notebook with a pen.
You probably expected me to tell you a name of a computer programme lol...

#10 This is Cool » Cool Function » 2011-08-25 20:04:36

pisquared
Replies: 20

I've found a cool function: -|x|^(-|x|)
This function goes in waves over and under the point 0 of the X acces. If you go towards the negative or positive part of the X access the waves get smaller and it looks like in the end it'll be a straight line but it will only get smaller and smaller.