from x represent number to abstract function f(x), to relative algebra content, App provide a platform that help user to implement study by exploring and trying the best . In every step of solving, by select relative mathematics operations provided by App , User implement the solving like a driver controlling the steering wheel, to get the experience of I can do it.
从x表示数到抽象函数f(x)的相关代数知识, App 提供用户一个探索求解的学习体验平台。在解题的每一步，通过选择App提供的数学操作清单的相关操作，用户如车手操控方向盘般完成解题, 获得我能搞定的体验。