1月28日的Graphing Calculator应用程序分析

Award winning Graphing Calculator app for iPhone and iPad. Designed with simplicity, usability and beauty in mind! After installing Graphing Calculator+ you get access to 6 different calculators: 1- Graphing calculator 2- Handwriting calculator 3- Scientific calculator 4- Quadratic & Cubic equation solver 5- System of linear equations solver 6- Base Converter between HEX, OCT, BIN & DEC FEATURES: - Elegant & intuitive interface - Supports handwriting - Displays both the equation & the result at the same time - Supports many scientific functions - Solving system of linear equations 2x – y = 9 3x + 4y = –14 - Solving Quadratic equation x² + 5x + 6 = 0 - Solving Cubic equation 2x³ - 4x² - 22x + 24 = 0 - Graph equations and find their local minimum, local maximum & intersection points.