 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   Calculator Scientific Calculator Scientific   FX602P Calculator This is a FX602P Calculator   PCalc for Java PCalc for Java  Programming calculator. You can write programs for stack machine (with simplified Java like instruction set). Program consists of one or more procedure which can be nested. It is possible to access variables of top procedure (like in Pascal). You can execute program stebystep and inspect stack and variables in debugger   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 

