Easy-to-use 3D grapher that plots high quality graphs for 2D and 3D functions and coordinates tables. Graphing equations is as easy as typing them down. Graphs are beautifully rendered with gradual colors and lighting and reflection effects. Both cartesian and polar coordinates are supported as well as parametric equations and inequalities. Fast rotation and translation of graphs with the mouse and with animations make graph visualization easy.

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Calculator, Graphing Calculator 2D Numeric, Graphing Calculator 2D Parametric, and Graphing Calculator 2D Polar. Scientific Calculator works in scientific mode. All numbers in internal calculations are treated in scientific format, like 1.23456789012345E+2 for 123.456789012345. You also can use scientific notation in formulas. If you get result NaN, like in ln(-1), that means that the function is not defined for given argument. Otherwise Scientific

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DreamCalc is a virtual Scientific Graphing Calculator. Get the intuitive feel of using a real hand-held calculator on your PC or laptop! Select from Reverse Polish Notation or two styles of algebraic input, and with the optional ability to run in your Windows system tray--DreamCalc will always be there whenever you need to reach for a calculator.

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DreamCalc is a fully featured Graphing Calculator for Windows. Unlike the standard Windows calculator, DreamCalc gives you an intuitive and almost tactile experience. It`s like using a real hand-held on your PC, laptop or tablet computer! Select from Reverse Polish Notation or two styles of algebraic input, and with the optional ability to run in your system tray--DreamCalc will always be there whenever you reach for a calculator.

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Equation grapher is a free graphing calculator to graph equations. 2D equation graphs can be plotted in Cartesian coordinate system. Equation grapher is a free graphing calculator to graph equations. 2D equation graphs can be plotted in Cartesian coordinate system. Equation grapher is a free graphing calculator to graph equations. 2D equation graphs can be plotted in Cartesian coordinate system.

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calculator with an amazing 38 digits of precision. You can make the window transparent when inactive so you can read a document underneath it. You can hide the title bar. Keep the calculator open all the time, on top of other windows, always ready for use, or use hot keys to instantly hide and restore it. Define your own functions, use them just like the built-in functions, and build up a library of them. Define your own constants, too. Choose how

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