If you're looking for a calculator app that can solve all kinds of math problems, try Calculator - Unit Converter. It's a great option that can complete dozens of math operations, from the most simple to quite complex. This app is designed to make it as simple as possible to complete complex calculations.
One of this app's best features is its clear layout, that makes it easy to find all its features and avoid miscalculations. WIth Calculator - Unit Converter you can solve almost any math problem, from simple operations to roots, trigonometric functions, and more. And it even keeps a history of your calculations, which is great for when you need to solve large groups of math problems.
Not only that, but this app automatically adjusts the screen to fit your calculation, which makes it possible to see the entire equation easily, without having to navigate around the screen to see all the items.
Finally, you can open this app in a floating window and can complete calculations without having to close other apps. For example, you could add sums while keeping your web browser open so you don't have to copy and paste numbers. Try the comprehensive calculator app Calculator - Unit Converter.