This online calculator computes Shannon entropy for a given event probability table and for a given message
This calculator computes side length of a triangle given two sides and angle between them (law of cosines)
Calculates simple interest
Construction of a sine wave with the user's parameters
Evaluates first, second third and other derivatives of a single argument function
Solving 0/0 and ∞/∞ limit problems using L'Hospital's Rule.
Calculates Spearman's rank correlation coefficient
This calculator computes volume and surface area of spherical cap and spherical segment
Calculates surface area and volume of Spherical sector by radius and height
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.
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 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
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.
The methods and procedures for calculating amortization for tax purposes in accordance with Article 259 of the Tax Code, taking into account the changes to the federal law of 27 July 2006 N 144-FZ.
Calculator computes the diagonals of a parallelogram and adjancent angles from side lengths and angle.
This calculator calculates the limit of the function at a given point numerically. It calculates the limit of the function well as x approaches to the specified value. It's not suitable for calculating the limits when x goes to infinity.
This calculator calculates tidal gates using the rule of twelfths, estimating the height of the tide at any time, given only the time and height of high and low water.
Calculates volume of cylindrical tank tilted at an angle. To perform calculation you must provide the tank size, angle and liquid level.