BrainAround vs Scratchwork

Share College Textbook Problems and Solutions

BrainAround lets students make the most of their college textbooks, by connecting with other students, that study the same textbooks. Students can post questions about specific textbook problems or help other students by sharing their solutions.

Draw easily on your computer.

Scribble is a tool developed by mathematicians to simplify the process of expressing ideas (such as equations and diagrams) on a computer. It offers features that enable communicating and solving challenging problems.