This is generator of lap running order for kart racing. The goal is to let each racer to try each starting position/kart in random order.
This calculator randomly picks several numbers from specified range.
Rectangle area calculation with known perimeter and aspect ratio
This online calculator allows user to experiment with regular expressions.
Calculates the area of the circumcircle and of the regular polygon from radius of circumcircle and number of sides
This online calculator finds number of sides and length of side of regular polygon given the radii of incircle and circumcircle
The secant method is a root-finding algorithm that uses a succession of roots of secant lines to better approximate a root of a function f.
This online calculator determines parameters of circumcircle and incircle of a regular polygon
First calculator converts relative humidity to absolute humidity for given temperature and barometric pressure. Second calculator converts absolute humidity to relative humidity for given temperature and barometric pressure
This calculator outputs desired root and power of entered number
This online calculator computes saturation vapour pressure for given temperature and atmospheric (barometric) pressure
Evaluates first, second third and other derivatives of a single argument function
Esta calculadora encuentra el volumen y área de superficie de un sector esférico
This online calculator computes Shannon entropy for a given event probability table and for a given message
Calculates the side length of a right triangle from two other sides using Pythagorean theorem. Created by user's request
This calculator computes side length of a triangle given two sides and angle between them (law of cosines)
Calculates the side length of the regular polygon circumscribed or inscribed to a circle. Created by user's request
Calculates the side length of regular polygon given the area of the regular polygon and number of sides
Calculates simple interest
This online calculator supports simple math (addition, subtraction, division, multiplication and power) for numbers expressed in any numeral system - binary, octal, hexadecimal, from the base 2 to base 36