Draw Function Graphs - Plotter

Math, Physics, and Engineering Applets Oscillations and Waves Acoustics Signal Processing The Story of Mathematics - A History of Mathematical Thought from Ancient Times to the Modern Day Follow the story as it unfolds in this series of linked sections, like the chapters of a book. Read the human stories behind the innovations, and how they made - and sometimes destroyed - the men and women who devoted their lives to the Story of Mathematics. Back to Top of PageHome | The Story of Mathematics | List of Important Mathematicians | Glossary of Mathematical Terms | Sources | Contact © 2010 Luke Mastin

Le storie d’amore come sistemi dinamici Le storie d’amore sono processi dinamici nei quali i coinvolgimenti sentimentali (i "sentimenti") evolvono nel tempo, partendo, in generale, da uno stato di indifferenza. Per questo motivo, esse possono essere collocate, almeno come principio, all’interno della struttura formale della teoria dei sistemi dinamici, dove si utilizzano modelli matematici per descrivere l’evoluzione nel tempo delle variabili di riferimento. I modelli più frequentemente usati si basano sulle equazioni differenziali ordinarie (ODE).

The Document Processor Online Scientific Calculator Download eCalc Scientific Calculator Windows VersionMac OSX VersionView More Downloads Online Calculator and Math Help eCalc is a free and easy to use scientific calculator that supports many advanced features including unit conversion, equation solving, and even complex-number math. eCalc is offered as both a free online calculator and as a downloadable calculator. Input Mode (Algebraic vs. Alpha: Computational Knowledge Engine Loneliest Human Do you need a Trigonometry Help? Unable to work with sines and tans? Can’t get thetas in your head easily? Don’t worry, because we are to here to provide you the easiest trigonometry help. Do you know basic trigonometry? Basic trigonometry deals with basic concepts of triangles, their sides, their angles, and other basic trigonometric functions. Let us recall some of the basic trigonometry concepts:

Mathletics.com - Love Learning - USA's Number 1 Math Website Math Problem Solver Touch Mathematics BetterExplained – Math lessons for lasting insight.