Calculator for statistic, function plottting, vectors, matrices, complex numbers, coordinates, intersections. For objects like point, line, plane and sphere distances, intersections, volume, area of squeres, area of a triangle can be calculated.

Calculations & Conversions at your finger tips.Momentous Machine Design Calculators, Comprehensive Unit Converter with 2900+ Units, 50000+ Conversions, Scientific Evaluator and more…

Middle-School (grades 5 through 9) math program written to provide skills in context. Students are shown a Cartesian plane across which a small dot moves. Students try to "capture" the dot by typing in its current or anticipated coordinates...