MathStep is a free math app intended to help beginners, who struggle with basic math concepts. This app will show you step-by-step solution to all kinds of problem involving ...展开
MathStep is a free math app intended to help beginners, who struggle with basic math concepts. This app will show you step-by-step solution to all kinds of problem involving numbers in classroom teaching or everyday life. The app also serves as a math refresher for adults and homework helper for new…收起