Ubuntu Calculator is powerful and easy to use calculator, with calculations history and formula validation. It allows management of calculations history (ex. editing, copying, deleting, adding to favourites) by swiping specific calculation row in history and selecting option.

Scientific functions could be accessed by screen rotation/resize (landscape view), or by swiping virtual calculator keyboard.

Calculator support many advanced functions: trigonometric functions (Sines, Cosines, Tangents, Cotangents), complex number, square root, power, factorial, absolute value and modulo. It has build in constant values: pi and Euler number.