trigonometric equations from basic to advanced, with solutions and easy-to-use authoring options. Considered are all trigonometric and arc-trigonometric functions. A variety of solution methods is applied, including universal substitution, formulas of product and addition of trigonometric functions, power reduction, multiple argument, shift of argument, and more. The program enables users to select problems by complexity and solution methods and

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Problem-solving mathematics software offers 19292 of fully explained solutions of trigonometric equations, with all trigonometric and inverse trigonometric functions included. Each solution step is provided with its objective, related definition, rule and underlying trig formula. Test preparation options automate development of printable math tests

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trigonometric problems with guided solutions, and encourages to learn through in-depth understanding of each solution step and repetition rather than through rote memorization. The software offers tasks on simplification and evaluation of trig expressions, proofs of trig identities and solutions of trig equations. All the basic trigonometric and inverse trigonometric functions are included. Each solution step is provided with its objective, related

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Solves boundary-value or initial-value problems involving nonlinear or linear ordinary differential equations of any order, or systems of such. The conditions may also be linear or nonlinear. The solution will be a finite power or trigonometric series. You have one-click control of the graph with zooming, panning, centering, etc. The solution may be studied by the POWER & TRIG SERIES program to find roots, extrema, derivatives, integral, graph.

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This little program makes it really easy to do trigonometric calculations. Just enter any combination of three parameters (sides, angles or height) and hit the calc button. . Supports radians, decimal degrees, degrees & decimal minutes or degrees, minutes and seconds. Available for Microsoft Windows, Pocket PC or PalmOS)

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Graph plotter program plots 2D graphs from complex equations. The application comprises algebraic, trigonometric, hyperbolic and transcendental functions. EqPlot can be used to verify the results of nonlinear regression analysis program. Graphically Review Equations: Equation graph plotter gives students, teachers, engineers and researchers the power to graphically review equations, by putting a large number of equations at their fingertips.

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