This app has been a lifesaver in my math classes in college, it has many ways that can help you, like answering how to simplify or evaluate. I am very weak in maths. Excellent app to help learn the appropriate steps to use when confronting a problem that i may not fully understand.

Erin Brown

I had a glitch with my This app Plus membership, and they refunded me the whole month, as my recommendation please you can change the (abcd) keyboard into ( qwerty) keyboard. Fast and accurate at solving problems and very easy to use.

Michael Eaton

This is a good maths app, i recommend this app 10/10, i take like 10 seconds to take a picture, saves a lot of headaches doing pointless math assignments while you worry about the important stuff. One of the best calculator apps.

Angelo Lynn

The inverse function calculator finds the inverse of the given function. If f (x) f ( x) is a given function, then the inverse of the function is calculated by interchanging the variables and

The inverse function calculator with steps determines the inverse function, replaces the function with another variable, and then finds another variable through mutual exchange. However, an