Just wanted to let everyone know PocketCAS is on sale at the moment, for $2.99 from $9.99.
I am not the developer. I bought it a few months back and have enjoyed using it. The CAS engine is based on XCAS, and it provides some other nice features.
PocketCAS homepage
PocketCAS on iTunes
PocketCAS on Appshopper.
Edit: added link to PocketCAS homepage.
Edited: 25 June 2013, 6:40 p.m.
Where may I find the differences to the free version?
Per the Appshopper description:
Quote:
LIMITATIONS OF THE LITE VERSION
PocketCAS lite has the following limitations:
- Many advanced mathematical functions (e.g. integration, taylor expansion, eigenvalues, etc.) are unavailable.
- It will plot only one function at a time.
- Exported graphics will be watermarked.
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