mango

Designed with the principle of "powerful functionality and intuitive operation," the calculator strives to provide professional calculation capabilities while maintaining a clear and easy-to-use user experience.

It supports standard addition, subtraction, multiplication, division, percentages, squares, cubes, arbitrary powers (x^y), square roots, and arbitrary power roots (x√y). It also features independent positive/negative sign toggle keys (+/-) and a reciprocal key (1/x).

The calculator displays mathematical expressions like they would on paper, including fractions, exponents, integral signs, and square roots, making expressions clear and easy to review.