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The dynamic geometry system is a typical CAI application that utilizes computer technology to guide geometry learning. In our research of the dynamic geometry on handheld devices, we have successfully implemented a brand new system called "mathematic sketchpad", a part of the Noah graphing calculator. Compared to other similar products like TI or CASIO graphing calculator, the sketchpad...
Wu's method is one of the most popular approach to solve multivariate nonlinear equations proposed by Wu Wentsun. Wu's elimination method is the main idea of Wu's method. It is widely used in mechanical proving, automated reasoning, scientific computing, computer graphics, etc. The graphics calculator is commonly used in education and advanced mathematics research. Before Wu's elimination method has...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.