iCalculator HD for iPad by thumbsoft
iCalculator HD for iPad is a practical scientific calculator specifically designed for iPad. It has both those functionalities of a simple calculator to help you deal with simple figures in daily life, and scientific computing functionalities, such as Sin, Cos, Tan, Log, X square, cube. Therefore it is a good helper for calculation on your iPad.
Support basic digital calculations: common daily operations like addition, subtraction, multiplication, division, percentage, square root.
Support scientific calculations: Sin, Cos, Tan, Log, In, 1 / x, x!, y√x, 3√x, X square, the Y power of X, the cube of X, etc, and other complex operations.
Support “( )”operation and operation with the minus sign “-“.
Support the recording the computing history and deleting a single computing record.
Support sending computing records by email.
Support copying the operating records to memory.
Support self-defining the decimal places according to your own needs.
Developer Website: http://thumbsoft.blogspot.com/