Time calculator and spreadsheet, graph, saving ... the same type), Maximal common divisor (multiple positive times or integer ... / import from html (incl. Graph)

UltimaCalc is a scientific and mathematical ... two-argument inverse tangent, greatest common divisor. Also floor and ceiling functions, ... Easter for any year. Simple navigational calculations.

Children can effectively learn math with ... common divisors, the greatest common divisor, the least common multiples, add ... (the volume of cube, rectangular prism)