Maths Formulas Lite vs e++ Building 3D solid

Available in many languages, Maths Formulas is a perfect app on App Store that provides all basic and advanced formulas in mathematics. It's very convenient for all students in high school or university and engineers to look for any easy or complicated formulas. It includes: - Geometry - Algebra - Trigonometry - Equations - Analytic Geometry - Differentiation - Integration - Matrix - Probability and Statistics - Units Conversion - Math tricks This app also has a number of tools to calculate the geometry shapes or find the roots of equations. Users can also share any formulas to friends by many ways: email, print, or Facebook. New features of the app: - Multiple languages supported: English, French, Vietnamese, Chinese, Spanish, Japanese, German, Korean, Russian, Portuguese, Italian, Greek, Thai, Indonesian, Arabic, Malay, Hindi, Bengali, Turkish, Dutch, Polish, Romanian, Farsi, Ukrainian, Azerbaijani, Hungarian, Swedish, Serbian, Khmer, Hebrew, Bulgarian, Czech, Kazakh, Uyghur and Uzbekistan (36 languages totally). Users can download other languages by setting in the language button. More languages to come soon. - Favorite folder: users can save frequently used formulas into this folder. - Search function: in each category, type on Search bar to quickly get a formula. - Tools to convert measurement units, including: Weight, Length, Area, Volume, Speed, Time, Temperature, etc. - Add your own notes or formulas in "Favorite". - Add your own customised tools in "Tools" section. Not only for smartphones, this app is also suitable for tablets with compatible interfaces. A must-have app for your smartphones and tablets.

Students can build a 3D solid, and observe the top view, front view and side view of the solid, to find the corresponding orthographic views of the solid. Modern Educational Research Society develops a series of teaching tools and interactive App, to facilitate teachers in implementing scaffolding activities in class, and support students' self-directed learning at home.