Use Visual Fitting to implement linear, nonlinear curve fitting and surface fitting.1. Implement curve fitting and graphing of linear models and nonlinear models. 2. Implement surface fitting and graphing of any binary function models. 3. Excel-like data editor is easy to use. 4. Ability to move, zoom in, zoom out and rotate the graphs in plot area. 5. Ability to save graphs as bmp file. Use Visual Fitting to implement linear, nonlinear curve fitting and surface fitting.1. Implement curve fitting and graphing of linear models and nonlinear models. 2. Implement surface fitting and graphing of any binary function models. 3. Excel-like data editor is easy to use. 4. Ability to move, zoom in, zoom out and rotate the graphs in plot area. 5. Ability to save graphs as bmp file.

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GraphiCal is a programmable graphics calculator which lets you visualize expressions and formulas as graphs in a chart. Creates animated video clips from a sequence of graphs. Built-in functions (>50) include integration, root finding ..

EJB collection containing refined procedures for solving sensitivity analysis on uni and multi dimensional, local or global optimization problems. Specialized Linear programming algorithms based on the Simplex Algorithm and duality, are included.

Draw Cartesian, Parametric and Polar functions, special functions or Integral (with Average preview), analyze functions, calculate and draw integral, derivative, average, evaluate any function. Use complex and geometry calculator.

Visualizes and studies functions of one variable to find roots, extrema, integral, derivatives, graph. Results can be saved or printed. You can copy the graph to the clipboard. You have one-click control of the graph with zooming, panning, centering