Math Helper is the perfect app to help you with daily math tasks that your calculator can't help you with. The app includes a prime number checker with bonus features, a calculator for circle, sphere and regular polygons. It has a n-th root calculator, a percent calculator when you need to check if the sale at your nearest store really is as good as they say. It also has a Pythagoras calculator when you have a triangle with an unknown side.

The pro version also has no adds.

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