Graphing Calculator java app free download

Description:
Ver v0.97 Beta, for java


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

It should work on all phones that support J2ME,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)

CHANGELOG
Introduced Scientific Calculator function and improved Quick Entry.