MobileMath - MobileMath turns your mobile into a calculator supporting many operations such as: evaluate expression, plotting, differentiate & integrate expression... Supports basic functions of a calculator:
· Operators : +, -, *, /, ^
· Functions : sin, cos, tan, exp, ln...
· Solve equations
· And much more...

Plotting:
· Y=F(X), X = F(Y)
· R=F(T)
· X=F(T)_Y=G(T)
· Options : Zoom in, zoom out, axis, grid, color...

JCaro JCaro - JCaro is a version of Gomoku (basically, connect 5 pieces in a row before your opponent), an popular game. It was written by using J2ME and can run on mobiles supporting Java. It is very small, just 6kb, and can run unchanged on any device

Graphing Calculator V1.01 Graphical function plotting software. Use this software to represent any function of one variable, f(x)

Scientific Calculator new Scientific Calculator new - Download Scientific Calculator for JAVA mobile - one of the best JAVA Apps. Download Scientific Calculator app free! You will certainly enjoy its fascinating features

Touch Calc 60 (S60 5th Edition) Touch Calc 60 is a full screen scientific calculator. Simply enter the expression you want to calculate and hit '=' key to evaluate

Frink Frink - Frink is a programming language and calculating tool designed to help you make real-world calculations.
Frink is different than other calculating tools in that it tracks units of measure through all calculations. Thus, you can add feet and meters, multiply by grams, divide by pounds, and Frink does the right thing through all calculations

Powerful-Xcalculator About
I have written this calculator with 2d and 3d plot function as student project

Resistor Calculator Resistor Calculator - Given the color bands on the resistor, it will tell you the resistance and tolerance rating. It is designed so that you may easily see how resistance is calculated using the color bands and hence calculate resistance on your own

UPN-Calc UPN-Calc is a RPN (Reverse Polish Notation) calculator for mobile phones.
· Arbitrary precision unnormalized BCD arithmetic.
· Arithmetic standard functions (approximated to arbitrary precision): sin, cos, tan, arcsin, arccos, arctan, 1/x, sqrt(x), exp(x), ln(x), y^x.
· Angle measure in DEG, RAD or GRAD

Java Calculator A free Java calculator developed using Java swing