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FlatGraph
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 (where it is set by the user). FlatGraph is a education software.
Keywords: functional expressions graph of function x0 simultaneous display ordinate graphs differentiation equations and inequalities complexity tangent bernoulli abscissa derivative linear scales parametric functions hassle free configuration interface
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