Now we can plot graphs!
Just type your expression, and click [Draw graph]. Okay, it maybe a bit small. click zoom some times to make it looks comfort or drag the graph to navigate. Notice that you have some tools might be useful below.
I don’t think this need a tutorial. But if you do want it, here is a chapter in advanced tutorial. link
Also fix two serious bugs. One in math core and another in UI input.
Get it at http://www.trackdroid.com/info/mmin/handycalc/0-2 Or http://rapidshare.com/files/110832157/handycalc.apk.html
Note: this package is for test or personal use only. Do not use it in any commercial purposes.
Posted by handycalc 
Posted by handycalc 