Freeware: Axes

	The Red Planet Screensaver  License: Freeware
	The free screensaver, The Red Planet, was created by RateMyScreensaver.com and contains 23 high resolution images of planet Mars. Mars is the fourth planet from the Sun and is known as the Red Planet due to its reddish appearance as seen from Earth. Of all the planets, Mars's seasons are the most Earth-like, due to the similar tilts of the two planets' rotational axes. However, the lengths of the Martian seasons are about twice those of Earth's, as Mars's greater distance from the sun leads to the Martian year being approximately two Earth years in length. The planet is named after Mars, the Roman god of war. A terrestrial planet, Mars has a thin atmosphere and surface features reminiscent both of the impact craters of the Moon and the volcanoes, valleys, deserts and polar ice caps of Earth. It has the highest mountain in the solar system, Olympus Mons, and the largest canyon, Valles Marineris. Mars' rotational period and seasonal cycles are also similar to those of the Earth. - wiki Screensaver Picture Count: 23 Screensaver Type: Slideshow Credit: All images in this screensaver provided by NASA and the ESA Author: RateMyScreensaver| Date: 15-01-2008 | Size: 5049 KB
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	QPlot  License: Freeware
	QPlot: Allow you view or digitize scatter data. Visualize scatter data starting from your NotePad; Support line point series and tabular column field data (read more for supported data format); Import export data through copy and paste; Online data coordinates tracking by mouse; Adjustable axis ratio preserved for more physical view. Support extracting data value from existing or published graph, ex. PDF or Word file; Tilt graph or irregular shape graph is supported; Seperate axes that doesn't share common origin are supported; Points can be dragged to exact location with the help of build in magnify glass It's light-weight, less than 1MB; 99% features are absolute free; the digitize part and matrix plot are restrict to 100 times trial, after that you can pay for $7.99 and keep it. Author: QPlot| Date: 28-04-2006 | Size: 824 KB
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	FlatGraph  License: Freeware
	Plotting functions (usual and parametric) with more possibilities. Differentiation of any order (with simplification). Construction of tangents to the graph. The simple and clear interface with the detailed documentation and examples of work. The program is designed both for inexperienced and the professional user as in it are combined the intuitive interface and professional functions. FlatGraph allows: - To enter one or several functional expressions of any complexity for display and (or) their differentiation; - To carry out symbolical differentiation for the specified order of a derivative, and also to carry out simplification of the received derivative; - To investigate "alive" changing of various parameters of functions with simultaneous display of new graphs that allows to define influence of parameters of functions on their form; - To use automatic or manual scaling schedules of functions for linear scales; - To display parametric functions, for example, ellisoid, cardioid, Bernoulli lemniscate and other similar graphs (where abscissa and ordinate depend on one parameter 't'); - To solve the equations, system of the equations and inequalities by graphic way; - To define and display a tangent to the graph of function in a point x0 (it is set by the user). FlatGraph has the simple and clear interface, detailed user guide and examples of work. Author: Vitaliy Subbotin| Date: 19-01-2005 | Size: 567 KB
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