Quick Math CAS Calculator turns your iPhone or iPod Touch into an innovative computer algebra system. With Quick Math CAS Calculator you can easily accomplish complete curve discussions, calculate integrals, distances and intersections, plot graphs, solve profile tasks, execute all vector-based operations, solve systems of equation (up to 20 unknown) and much more… And you can use all those great 60 functions without having to resign the intuitional control known from your iPhone/iPod Touch – We have designed both clear and accessible interfaces for all our features and calculations. Due to the integrated memory, you can use all your results (no matter if they are functions, vectors or points) for further calculations within the App.
Quick Math CAS Calculator is a powerful, yet easy to use math-tool for your iPhone/iPod Touch. Our Application is covering nearly all areas within calculus, linear algebra and stochastic – supporting polynomial and rational functions, e-functions and logarithm functions. If you once use the Quick Math CAS Calculator, you will not want to miss it again – either for school tasks, university or your job.
Features include the following:

• Complete “on-the-fly” curve discussions. Just type in any function and you will instantly get derivatives, zero points, extremum, inflection points, limit, symmetric and a plotted graph.
• Highly-precise plotter, which renders the graph new when you zoom in/out, that is always as accurate as possible – even with extreme slopes. Supports 5 graphs at the same time. By touching it you can select any point and get the exact coordinates. Pinch to zoom and drag/slide for scrolling the graph in real time. Shake it to delete all chosen points – the most precise plotter available in the App Store!
• Primitive Calculus
• Solve and draw intersections from two graphs and from graphs, planes and spheres.
• Solve profile calculus – just type in all your known constrains and instantly get your function.
• Matrix Calculus (!)
• Solve systems of equations with up to 20 unknowns.
• Supports all forms of vector operations, e.g. cross product, length of a vector, degree between vectors, test of orthogonality, and many more…
• Calculate distances between points, lines and planes.
• Easily create Linear equation and Plane equation.
• Mirror a point or a line on a plane (and degree of intersection)
• Calculate binomial coefficient and series.
• Efficient memory which can save every result for further calculus.
• Internally all calculations are done on a fraction based system for precise results!
• Ongoing development - we will listen to you and add the functions you want.
• And many more… For a complete list of features go to http://www.snakewoodapplab.com
We at Snakewood AppLab are a young, but experienced team. We can assure you that our Apps convince through quality extent and usability – for a reasonable price. When developing Quick Math CAS Calculator we worked together with a team of professional math teachers and scientists to ensure that our user will get the best experience.
Please visit the website for more details and screenshots. Feel free to E-Mail us at any time, if you have questions, problems, feature requests or if you would like to help improving the App.