Solution of a system of 3 linear equations with 3 variables
Solution of nonhomogeneous system of linear equations using matrix inverse
Solution of quadratic equation, including complex roots
This online calculator computes speed of sound in an ideal gas.
This online calculator find a solution to the question how to fill tank with certain amount of water using two buckets of different size
It calculates the circular orbital velocity, escape velocity and planetary system escape velocity for the given planet parameters.
This calculator computes volume and surface area of spherical cap and spherical segment
Calculates cumulative distribution function value and probability density function value for Student t-distribution. Quantile calculator evaluates Student quantiles for given probability and specified number of degrees of freedom.
Calculation of azimuth and elevation of the sun above the horizon for a given position and time. Table with one hour increments.
Sunrise/Sunset calculation for given latitude and longitude or for given city. Source: Almanac for Computers, 1990 published by Nautical Almanac Office United States Naval Observatory Washington, DC 20392
Solving 0/0 and ∞/∞ limit problems using L'Hospital's Rule.
This online calculator is intended for sunrise and sunset time calculation for given place and date. The calculator algorithm is obtained from the great book of Oliver Montenbruck and Thomas Pfleger "Astronomy on the Personal Computer".
This online calculator calculates the weight and the volume of the drop given the surface tension, diameter of the capillary tube, and density of the liquid
This online calculator builds symbol frequency table for a given message
Calculator computes tank volume given its length, diameter and walls depth. Created by user's request.
The calculator gives telecom traffic in Erlang for given time span and total call duration.
Conversion between different temperature scales
This calculator computes BMR calories