Free investment calculator to evaluate various investment situations and find out corresponding schedules while considering starting and ending balance, additional contributions, return rate, or investment length. Also learn more about investments or explore hundreds of other calculators addressing finance, math, fitness, health, and many more.

Unblocked browser appA figure has rotational symmetry if it can be rotated around a point so that resulting figures match the original figure.The point around which you rotate is called the center of rotation, and the smallest angle you need to turn is called the angle of rotation.

List Randomizer. This form allows you to arrange the items of a list in random order. The randomness comes from atmospheric noise, which for many purposes is better than the pseudo-random number algorithms typically used in computer programs.