Worth 10x the cost
Thank you Wolfram. This app let me help my daughter with her homework. The step by step solutions are amazingLove it
I love the app. I've had it for years. It never ceases to help me. You have to learn your way around the app is all.Outstanding, but ...
Excellent app. A must-have. My only complaint is that the "Divide" feature crashes every, single time I try to use it.