Perform or verify the results of calculations that involve equation of planes, curves, distance, angle, straight lines, circles, triangle, squares, etc. in a particular object or shape by using these analytical geometry formulas & calculators. The main objective of these calculators is to assist and save the time of students, professionals and researchers quickly perform such calculations or verify the results of such calculations to analyze, determine and solve the problems in the fields of complex co-ordinate system of physics and engineering includes modern fields of geometry, including *algebraic*, differential, discrete, and computational geometry. These calculations generally deal with measurements and relationships of lines, angles, surfaces and solids.