Venn Diagram Shader for iOS

Venn Diagram Shader is a smart app that allows you to shade areas on a Venn Diagram and get its resulting expression! You can even enter an expression and Venn Diagram Shader will give you step-by-step instructions how to shade!Features:- Supports 2 and 3 set problems- Touch to select areas- Automatically displays several equivalent algebraic expressions- Enter an expression and view step-by-step how to shade the Venn Diagram- Support all sets operations and constants: complement, intersection, union, set difference, relative complement, symmetric difference, universality, empty set- Save and share Venn DiagramsIf you have any query, please do not hesitate to contact us! You can find contact details here: http://vds.kappsmart.com