"Free" calculator that can show graphs?

May 15, 2010, 02:42 PM

In the word free, I mean freeware not d/l from torrent or similar.

I need something that can solve, and show steps. I do not want "algebrator", because that's a pay thing and actually... It doesn't show exactly how.

So.. Any idéas?

Thankful for any replies given.

Solaris17 · May 15, 2010, 02:49 PM

http://www.coolmath.com/graphit/

Fourstaff · May 15, 2010, 02:52 PM

http://www.graphcalc.com/download.shtml

Never used this before, but the reviews are ok.

95Viper · May 15, 2010, 03:10 PM

Runiter Graphing Calculator 3D Version 3.2 free

Runiter Mainpage

DonInKansas · May 15, 2010, 03:16 PM

My idea? Do your own homework.

May 16, 2010, 10:07 AM

Quote:

Originally Posted by Solaris17

http://www.coolmath.com/graphit/

Thanks but I cannot use this one offline/disconnected from internet.

May 16, 2010, 10:15 AM

Quote:

Originally Posted by DonInKansas

My idea? Do your own homework.

If you would see how the books "learn", then you would change that opinion. Also, I do not have the cash to actually buy an advanced graph calc. or one that can show the steps.

95Viper · May 17, 2010, 04:33 PM

Quote:

Originally Posted by 95Viper

Runiter Graphing Calculator 3D Version 3.2 free

Runiter Mainpage

Guess I don't even get a mention for my option.

Even though, IMO, it is a good option.
Graphs
Works under Windows 7
32 and 64 bit
Free

Oh,well...

epicfail · May 17, 2010, 04:36 PM

http://www.wolframalpha.com/

WarEagleAU · May 17, 2010, 04:54 PM

WZgrappher or something like that is a free graphing calculator. You put in the equation and it does it for you. I was using that on my wifes homework about a year ago. Free too.

95Viper · May 17, 2010, 07:38 PM

Now, if that is not what you wanted; then, maybe, this is better. How about an emulator for a TI-89.

TI-89 graphing calculator

You have to let it extract the files then, move the directory where you want and create a short cut to VTi.exe. You might have to run it in compatibility mode for 2000 or xp, if it gives you trouble in normal mode. I have run it in normal with no problems. But, an acquaintance of mine had to run in windows 2000 compatibility mode for some oddball reason.

95Viper · Jun 16, 2010, 04:20 PM

Bump...

Don't know if you still need one, but I found you another, maybe. And, it is freeware...

RedCrab The Calculator 1.40.00 @ Majorgeeks

RedCrab - The Calculator - The scientific calculator with full screen formula editor

Can I get a THANKs now?

EDIT: I know it has been a month. I type real slow.

EastCoasthandle · Jun 16, 2010, 04:23 PM

Doesn't Win7's calculator do graphs?

brandonwh64 · Jun 16, 2010, 04:25 PM

Virtual TI calculator can Emulates the TI-82, TI-83, TI-83 Plus, TI-85, TI-86, TI-89, TI-92, TI-92 II, and TI-92 Plus. Features a graphical debugger, grayscale, send/receive, black-link, parallel link and much more! I used this until i got my TI-83 Plus from Newtekie

http://www.ticalc.org/archives/files...o/84/8442.html

95Viper · Jun 16, 2010, 04:27 PM

Quote:

Originally Posted by 95Viper

Now, if that is not what you wanted; then, maybe, this is better. How about an emulator for a TI-89.

TI-89 graphing calculator

You have to let it extract the files then, move the directory where you want and create a short cut to VTi.exe. You might have to run it in compatibility mode for 2000 or xp, if it gives you trouble in normal mode. I have run it in normal with no problems. But, an acquaintance of mine had to run in windows 2000 compatibility mode for some oddball reason.

Quote:

Originally Posted by brandonwh64

Virtual TI calculator can Emulates the TI-82, TI-83, TI-83 Plus, TI-85, TI-86, TI-89, TI-92, TI-92 II, and TI-92 Plus. Features a graphical debugger, grayscale, send/receive, black-link, parallel link and much more! I used this until i got my TI-83 Plus from Newtekie

http://www.ticalc.org/archives/files...o/84/8442.html

Thanks, brandonwh64.

Jun 16, 2010, 04:35 PM

check out gcalc3 - http://gcalc.net/

when it starts, double click on the type/function you want.

there's also galc2 but I haven't used that one.

brandonwh64 · Jun 16, 2010, 04:39 PM

Quote:

Originally Posted by 95Viper

Thanks, brandonwh64.

Yea i would have kept using it but its hard to use it when you swamped with books and MS word docs full of problems so i had to have something hand held!

95Viper · Jun 16, 2010, 04:42 PM

Quote:

Originally Posted by brandonwh64

Yea i would have kept using it but its hard to use it when you swamped with books and MS word docs full of problems so i had to have something hand held!

+1
yep, I still keep it on my drive to use, it is nice...

mlee49 · Jun 16, 2010, 05:03 PM

If you have an Android smart phone you could download Calculus Tools. It does everything you'll need, and it's free.

It's on the Droid Market.

Other than than, I only have a 3D graphing tool. It'll work but you'll have to orientate one of the axis so your looking down it.

May 15, 2010, 02:42 PM	#1
TechnicalFreak Guest Posts: n/a (0/day)	"Free" calculator that can show graphs? In the word free, I mean freeware not d/l from torrent or similar. I need something that can solve, and show steps. I do not want "algebrator", because that's a pay thing and actually... It doesn't show exactly how. So.. Any idéas? Thankful for any replies given.

May 15, 2010, 02:49 PM	#2
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May 15, 2010, 02:52 PM	#3
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May 15, 2010, 03:10 PM	#4
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May 15, 2010, 03:16 PM	#5
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WarEagleAU Bird of Prey Join Date: Jul 2006 Location: Gurley, AL Posts: 9,994 (3.99/day) Thanks: 3,810 Thanked 557 Times in 521 Posts System Specs	WZgrappher or something like that is a free graphing calculator. You put in the equation and it does it for you. I was using that on my wifes homework about a year ago. Free too. __________________ =-TheEagle-= http://www.heatware.com/eval.php?id=62454 “You crazy? Surfing any website without an antivirus is like freaking with a dirty woman without protection” -OzzmanFloyd120 - Edited for content and clarity

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May 17, 2010, 07:38 PM	#11
95Viper Join Date: Oct 2008 Location: στο άλφα έως ωμέγα Posts: 3,838 (2.28/day) Thanks: 2,032 Thanked 1,416 Times in 1,115 Posts System Specs	Now, if that is not what you wanted; then, maybe, this is better. How about an emulator for a TI-89. TI-89 graphing calculator You have to let it extract the files then, move the directory where you want and create a short cut to VTi.exe. You might have to run it in compatibility mode for 2000 or xp, if it gives you trouble in normal mode. I have run it in normal with no problems. But, an acquaintance of mine had to run in windows 2000 compatibility mode for some oddball reason. Last edited by 95Viper; May 17, 2010 at 07:46 PM.

Jun 16, 2010, 04:20 PM	#12
95Viper Join Date: Oct 2008 Location: στο άλφα έως ωμέγα Posts: 3,838 (2.28/day) Thanks: 2,032 Thanked 1,416 Times in 1,115 Posts System Specs	Bump... Don't know if you still need one, but I found you another, maybe. And, it is freeware... RedCrab The Calculator 1.40.00 @ Majorgeeks RedCrab - The Calculator - The scientific calculator with full screen formula editor Can I get a THANKs now? EDIT: I know it has been a month. I type real slow.

Jun 16, 2010, 04:23 PM	#13
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Jun 16, 2010, 04:35 PM	#16
twilyth Guest Posts: n/a (0/day)	check out gcalc3 - http://gcalc.net/ when it starts, double click on the type/function you want. there's also galc2 but I haven't used that one.

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