Advanced Evaluator is a powerful scientific calculation center. The program has special modes: evaluation mode for mathematical expressions, conversion units of measurements (great quantity units in ten groups); scientific mode (the most full set of trigonometrical, hyperbolic, invers trigonometrical, invers hyperbolic, logarithmic, antilogarithmic and others mathematical functions, 10 cells of memory, convenient statistical mode with frequently used functions. This is super convenient-in-use calculation center also has very cool features: a convenient arrangement of buttons - now you can work from the keyboard "blindly"; a special indicator of sign of the current mathematical operation - that you always wanted to have;an intellectual indicator of memory; minimization up to the sizes of the indicator - you continue calculations, not occupying the screen; an opportunity to make special adjustments according to your personal preferences. Absolutely necessary for everyone who respects themselves.