 Calculator v.2 Calculator provides simple and advanced mathematical functions in a beautifully designed app.
• Perform basic calculations such as addition, subtraction, multiplication, and division
• Do scientific operations such as trigonometric, logarithmic, and exponential functions   Solve2Go Solve2Go  supports solving equations and inequalities by means of conjectures based on visual thinking. Conjectures can be refuted or supported by examples provided by the tool, and should be proved using symbolic manipulations on paper.
Equations: when we want to know for which values of x the two functions are equal   RZCalculator This calculator for java mobile phones can calculate binary, octal, decimal, hex numbers and convert it to each other. It supports logical expressions, parenthesisses, memory and 64bit integer arrithmetics. Operator precedence as in C++, C#, C, Java   EasyCalcFree EasyCalcFree  A very simple calculator. Enter a list of up to 10 numbers, add labels.
Comes with hyperintelligence: You can write *, x, /, div, divide, subtract, plus, minus, times, takeaway, or pls, tms, add...you will still get the same result   Java Calculator A free Java calculator developed using Java swing 

 Graph2Go Graph2Go  Graphing calculators are instrumental in teaching and learning mathematics. It is an environment that supports conceptual understanding of functions in general, and school algebra and real analysis in particular. Especially, it enhances connections between graphic and symbolic representations   MIDP Graphing Calculator MIDP Graphing Calculator  A graphing calculator for Java MIDP cell phones.
It actually implements a small programming language, parsing expressions into trees. One can define functions with an arbitrary number of parameters, and use the functions in java.lang.Math in addition to the normal operators   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   GraphViewer Scientific Calculator 3D GraphViewer is a graphical calculator that you can download and install on your mobile phone   Calculator Scientific Calculator Scientific 
