1. About PEMDAS Touch
PEMDAS Touch is a simple but powerful calculator for iOS. It is designed for scientists, engineers, students, and other professions to use when working with equations.
PEMDAS stands for Parenthesis, Exponents, Multiplication, Division, Addition, and Subtraction, an acronym sometimes taught to children to help them remember the order of operations.
If you have any questions on the documentation, or if you have questions or feedback, please don't hesitate to send an e-mail through the contact page!
To use PEMDAS Touch, you must have: