منتدى استراحات زايد - 9-4 [جافا] برنامج لحساب الرسوم البيانية Graphing Calculator 0.91

Graphing Calculator 0.91 beta

http://i40.tinypic.com/ivzjpc.jpg http://i43.tinypic.com/2s6e0.jpg

Graphing Calculator, is a FREE app, designed to turn your cell phone into a Graphing Calculator.

It should work on all phones that support J2ME, like Nokia, Blackberry, Motorola, LG, Samsung, sony ericsson and more (specifically MIDP 2.0 and CLDC 1.1).

Current functionality:

- Up to three equations plotted simultaneously
- Three viewing modes (press enter/ok to switch mode):
- Zoom in/out up to 8* (press up/down)
- Pan up/down/left/right (press up/down/left/right)
- Trace any formulae, to help draw it on paper (press left/right to trace, up/down to switch formulae)

- Supports the following;
- Operators: +, -, *, /, ^(power) and parenthesis (, )
- Trig. functions: sin, cos, tan, asin, acos, atan
- Log & exponential functions: log, exp
- Other functions: sqrt, abs, floor, ceil

Example formulae:
- 2*x^3-8*x+4 (remember to key 2*x not 2x)
- sin(x)*cos(x^2)

Possible future functionality:
- Intersection calculation

البرنامج يستعمل لحساب الرسوم البيانية ...

الملفات المرفقة http://www.mobile4arab.com/vb/mobile...attach/zip.gif GraphingCalculator.zip&rlm; (27.1 كيلوبايت)