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Scientific Letter 1.90.00
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equations, plotting graphs and obtaining an in-depth analysis of a function. Designed especially for students and engineers, the freeware combines graph plotting with advanced numerical calculus, in a very intuitive approach. Most equations are supported, including algebraic equations, trigonometric equations, exponential equations, parametric equations. DeadLine solves equations graphically and numerically. It displays the graph of the function
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Equation Illustrator V has been designed to ease the difficult task of combining graphics and complicated formatted text such as math equations in electronic and printed documents. A WYSIWYG interface which keeps automation to a minimum and allows you to put what you want where you want it. Formatted equation macros can be stored and retrieved with a cut and paste type interface. Selections can be sent to the Windows clipboard as Enhanced Metafiles
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equations. It has three major functions: 1.Quick balance for chemical equations. A complicated equation like this: 119H2+18Ca(CN)2+6NaAlF4+12FeSO4+6MgSiO3+6KI+2H3PO4+12PbCrO4+24BrCl+6CF2Cl2 +24SO2=12PbBr2+12CrCl3+6MgCO3+6KAl(OH)4+12Fe(SCN)3+2PI3+6NaSiO3+18CaF2+ 110H2O can be balanced in one second! So, balancing chemical equations will not be your nightmare but a piece of cake from now on. 2.Quick calculation for chemical equations. It can calculate
equation, whose form you specify, that cause the equation to best fit a set of data values. DataFitting can handle linear, polynomial, exponential, and general nonlinear functions. DataFitting performs true nonlinear regression analysis, it does not transform the function into a linear form. As a result, it can handle functions that are impossible to linearize such as: y = (a - c) * exp(-b * x) + c Quickly Find the Best Equations that Describe Your
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DataFit is a tool used to perform nonlinear regression (curve fitting), statistical analysis & data plotting. Fit equations with up to 100 parameters to data with up to 20 independent variables. Define your own equations or choose from over 600 pre-defined equations. Results include customizable 2D/3D plots, as well as detailed fit information. Export code in BASIC or C to use an equation in a user written program. Easy to learn and use.
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equations that might never have been considered. You can build equation set which can include a wide array of linear and nonlinear models for any application. Its state-of-the-art data fitting includes the following capabilities: *Any user-defined equations of up to nine parameters and eight variables. *Linear equations. *Nonlinear exponential, logarithmic and power equations. *A 38-digit precision math emulator for properly fitting high order polynomials
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