Quote:
Originally Posted by janvangastel
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.
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Hi-
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.