Active Topics
-
Maemo 20th Anniversary (4)
to Brainstorm by teroyk - 2 hrs, 19 mins ago -
Nokia Booklet 3G (RX-75) Drivers (64)
to Alternatives by teroyk - 2 hrs, 36 mins ago -
Porting apps to Leste (46)
to Maemo 7 / Leste by teroyk - 2 days, 6 hrs ago -
Maemo repository (8)
to Community by Maemish - 6 days ago - more...
| The Following 2 Users Say Thank You to rcolistete For This Useful Post: | ||
|
2014-05-27
, 06:17
|
|
Posts: 951 |
Thanked: 2,344 times |
Joined on Jan 2012
@ UK
|
#12
|
great app, quite useful
- disabled automatic upper case in virtual keyboard;
- numeric filter in '#' input fields;
- "Settings" menu implemented with many options :
* show not calculated derivative;
* show calculation time;
* numerical approximation with arbitrary number of digits (default is 15, but can be thousands of digits);
* 5 simplification methods (none, expand terms, simplify terms, expand all, simplify all);
* 7 output types (simple, bidimensional, LaTeX, C, Fortran, Javascript, Python/SymPy);
- portrait and landscape modes in all screens.
This Sailfish version still doesn't have all the features of Derivative for Maemo 4 & 5.
Newer releases of Derivative will have more features (gradient, divergence, curl, laplacian, etc).
New Screenshots of Derivative on Sailfish.
Calculating a derivative with respect to x twice :
Settings has many options :
Help on Derivative is also updated :
See the 1st post about installing Derivative on Sailfish.
Python, C/C++, Qt and CAS developer. For Maemo/MeeGo/Sailfish :
Integral, Derivative, Limit - calculating mathematical integrals, derivatives and limits. SymPy - Computer Algebra System.
MatPlotLib - 2D & 3D plots in Python. IPython - Python interactive shell.
-- My blog about mobile & scientific computing ---
Sailfish : Sony Xperia X, Gemini, Jolla, Jolla C, Jolla Tablet, Nexus 4. Nokia N9, N900, N810.
Last edited by rcolistete; 2014-06-18 at 01:34.