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Description
This is a powerful alternative calculator with keyboard support for iPhone and the best choice for iPad. You could choose different themes to make you comfortable. It contains normal and scientific modes for different users. And for expert users, it also supports using keyboard to edit the expressions directly. There're about 50 built-in functions and constants supported in current version. This calculator keeps your inputs as history records, and you could load them for another calculation later. Use the powerful backspace and keyboard support, you could edit your expressions as you wish. The math kernel is super powerful and support extra big numbers and high decimal precision. It also provides the ability to convert numbers...