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QR Code scanner app for CASIO's ClassWiz series of scientific calculators CASIO EDU+ links the QR Code compatible ClassWiz series of scientific calculators with cloud services, thereby enhancing features that allow you to have more fun studying mathematics. The app is equipped with a graph display function that makes numbers visually easier to understand and a function for sharing group work on a website. It is fitted with a newly developed QR Code scanner engine that has been optimized for the ClassWiz series. It also supports multiple QR Codes, allowing you to send large volumes of data, such as numerical tables. [Features] ● Easy to understand and convenient thanks to Online Visualization Expressions and graph drawings are linked with the Keisan engine The scientific calculator converts formulae and data entered to a QR Code, according to the calculator’s settings, and displays it on the calculator screen. You can display expressions and statistical graphs by scanning the QR Code with CASIO EDU+. The Keisan engine is a high precision calculation engine used by the “keisan” calculation website that performs useful everyday and business calculations. ● Online Manual makes it easy to look up things that you don’t understand Learn immediately how to use the calculator with direct jumps to the relevant page in the Online Manual If you display on the calculator screen the QR Code of the page corresponding to the Online Manual and scan the QR Code with CASIO EDU+, that page of the Online Manual will be displayed, allowing you to quickly find out how to use the calculator. ● Make lessons more fun with Online Sharing Simultaneous graph display supports class announcements and group work You can simultaneously display graphs and numerical tables on a website by scanning QR Codes with CASIO EDU+. By comparing and integrating multiple pieces of data, you can project students’ assignments onto a screen and compare the results of group work. You can also easily create and manage multiple shared spaces (Classes) on CASIO EDU+. ● Also saves data Back up graph drawing results to CASIO EDU+ Results that have been scanned by CASIO EDU+ are kept in the app as history. Even after the data has disappeared from the calculator, you can still view graphs and expressions on the cloud from the history. See the website for more details. Worldwide Education Website Online Help [Supported scientific calculators] ClassWiz Series fx-991EX fx-570EX fx-991DE X fx-87DE X fx-92 Spéciale Collège fx-92B Spéciale Collège fx-991SP X fx-570SP X fx-991AR X fx-570AR X fx-JP900   [Recommended Environment] iPad (3rd generation), iPad (4th generation), iPad Air, iPad Air2, iPad mini, iPad mini2, iPad mini3 iPhone 5, iPhone5c, iPhone5s, iPhone6, iPhone6 Plus (iOS 7.1 - 8.3) *QR Code is a registered trademark of DENSO WAVE INCORPORATED in Japan and in other countries.