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+ By Grass Roots Methodologies
Accepts any equation in x and y, with terms of x^2, xy, y^2, x, and y, and constant terms, with coefficients in decimal format. This app handles ANY such quadratic or linear equation in x and y, including those whose graphs are parabolas, circles, ellipses, hyperbolas, and lines, as well as all degenerate cases such as line pairs, single points, and empty sets.
Features reported include asymptotes, center, vertices, foci, axes of symmetry, directrix, x- and y- intercepts, slopes and inclinations of lines, intersection points.
The graph highlights the currently selected sub-feature (such as intercept or asymptote), and supports touch-panning and pinch-zooming to enable closer inspection of features.
A handy companion for anyone taking or teaching an Analytic Geometry, Precalculus, or Calculus mathematics course, engineers, scientists, and math enthusiasts.
Explanation of permissions:
* Full Network Access - The developers have striven to create a high-quality app for you. Although this app has been thoroughly tested, the possibility always remains of an unforeseen bug. If the app crashes on your device, it will attempt to send a report directly to the developers of this app, so that the maintainers may immediately begin investigating the issue and correcting the problem in order to provide you with a repaired version as soon as possible. The report contains only information about the type of device on which the app was installed and the state of the app at the instant of the crash. Absolutely no personal or personally-identifiable information is collected during this process.
Tags: vertice s en al educación quadratic a.
Added parentheses and division, so that standard forms of circles, ellipses, parabolas and hyperbolas can be entered and analyzed.