09-19-2010, 08:59 AM | #16 |
Edge User
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Such APKs are sometimes available outside the Market, posted by the publisher of the app or others. Doing a Google search for "<app name> APK" helps you find these (just be wary of sites that may do drive-by malware installs on your computer ).
I found the following: http://www.freewarelovers.com/android/app/handycalc. Not sure how current a version it is. |
09-19-2010, 11:42 AM | #17 |
Edge User
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Thanks Boris, but alas, it didn't work out. I could install the app, but when I tried to open it, I got the message 'expired'.
I found another one and installed it, replacing the first. It was only a demo. How can I uninstall it again? Last edited by janvangastel; 09-19-2010 at 11:47 AM. |
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09-19-2010, 01:34 PM | #18 |
Edge User
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Already found how to uninstall.
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09-19-2010, 04:50 PM | #19 |
Edge User
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APK for HandyCalc (I uploaded this myself):http://www.mediafire.com/?kt7jsjdt3fqbkzi
I love this app but it's "almost more calculator than you can handle" as one review put it. be sure to consult the tutorials. |
09-19-2010, 05:06 PM | #20 |
Edge User
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09-19-2010, 05:13 PM | #21 |
Edge User
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Thank you very much OncTech. It works!! I will have a look at the tutorials.
Jan. |
10-23-2010, 06:39 PM | #22 |
Edge User
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Id really like a reference managment app. I love papers for my mac but would go for something simpler.
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10-23-2010, 09:41 PM | #23 |
Edge User
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The plots by handycalc are pretty underwhelming...gray on black? Seriously?
Droid48, which is available for free in the Edge App Store, is a much more versatile calculator...it can even do 3d plots, symbolic derivatives, etc. Pretty steep learning curve though...it's an emulator of a graphing calculator from the 90s that was notable for being extremely powerful for its time but also complicated to use. It would be nice to have an easy-to-use plotting app that produced nice-looking plots, maybe even in color if we want to get really wild. If I ever get any free time I'll probably start working on one. Last edited by Chubulor; 10-23-2010 at 09:47 PM. |
10-24-2010, 01:43 AM | #24 |
Edge User
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Handycalc plots grey on black when you only have one plot, but uses colors for more then one plot.
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10-24-2010, 08:15 PM | #25 | |
Edge User
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Quote:
I'd still like the ability to do 3d plots and save plots as images, though. You can save plots and equations and stuff but it's in some proprietary format. |
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10-25-2010, 02:05 AM | #26 |
Edge User
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I use it (Handycalc) often and it works well. I also downloaded DROID48 and found the (almost 700 pages) manual on the internet at http://www.educalc.net/217486.page. It looks a bit medieval, takes some time to learn how it works and resolution isn't great, but it really does a good job.
Handycalc doesn't do calculus. Therefore I use 'Calculus tools' (and since yesterday DROID48). But calculus tools does'nt work very well on the edge and it needs some upgrading work to make it a really good app. It's nice that apps are free or cost only a few dollars, but I would be willing to pay 10-20 times as much for a really good math application. Mabe that's too much money for an app used on a mobile phone, but the Edge is much more computer like and needs more sophisticated apps. |
05-02-2011, 10:13 PM | #27 | |
Edge User
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Wolfram Alpha
Quote:
I know this is a relatively old post, but I'm relatively new to the forum. And it's my first chance to help someone else for a change, so I hope it's not too late to help. Try accessing Wolfram Alpha online on the tablet: http://www.wolframalpha.com It's an amazingly useful site for plotting functions and a lot more. It's very user friendly too... you don't need to know how to use Mathematica syntax at all. |
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