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The next generation of the graphing calculator. Using a powerful and blazingly-fast math engine, the calculator can instantly plot any equation, from lines and parabolas up through derivatives and Fourier series. Data tables open up a world of curve-fitting and modeling. Sliders make it a breeze to demonstrate function transformations. As browser-based html5 technology, the graphing calculator works on any computer or tablet without requiring any downloads.

"Organise your classes, tasks and exams & never forget a lecture or assignment again"

"Poetica is a neat new service for collaborative editing of documents. The best feature of Poetica is its similarity to writing on a paper document. While reading a document you can click on any word or space between words to insert a line drawn to the margin where you write your comment. Clicking on a word or space also allows you to simply insert a suggested word above the line. If you want to suggest a change for an entire sentence you can highlight it and insert a drawn line to the margins where you can write your suggestions. Your suggestions are written in blue while your corrections are written in red." Supports imports of .docs, .pdfs, .rtf files.- definitely want to use this as a tool with Chromebooks

"Use "Fakebook" to chart the plot of a book, the development of a character, a series of historical events, the debates and relationships between people, and so on!" Students and teachers create imaginary profile pages.

"This online program will assist you with learning and improving your typing speed!" - check out this program for your class/school. Free and inexpensive paid versions.

"This online program will assist you with learning and improving your typing speed!" - check out this program for your class/school. Free and inexpensive paid versions.