Needs an all clear button
This is an ok app with good design but it could use an all clear button
Saving my grade
AMAZING WORK HERE!! Thanks so much man,, this is incredibly helpful and well designed!
Revolutionary
This app is so helpful. I can’t live without it. The developer is a genius. Thank you for your hard work.
Where’s the biconditional symbol.
All the symbols are there, but is the biconditional symbol missing? You know the one with two arows pointing left and right. Or is there another way of inserting it?
App is a lifesaver
Great app and easy to use




