Math Calculators, Lessons and Formulas
It is time to solve your math problem
The distance between two points in the plane is the length of the line
segment joining the two points. If the points have cartesian coordinates
If the points have polar coordinates
The midpoint of two points
The human mind has never invented a labor-saving machine equal to algebra.
The essence of mathematics is not to make simple things complicated, but to make complicated things simple.
Welcome to MathPortal. This web site owner is mathematician Miloš Petrović.
I designed this web site and wrote all the lessons, formulas and calculators.
If you want to contact me, probably have some question write me using the contact form or email me on