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.
Evaluates first, second third and other derivatives of a single argument function
Gives a vertical object shadow length for given coordinates and time. Also calculates shadow growth during whole day.
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
Construction of a sine wave with the user's parameters
Solution of a system of 3 linear equations with 3 variables
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
Solution of nonhomogeneous system of linear equations using matrix inverse
Solution of quadratic equation, including complex roots
Solving 0/0 and ∞/∞ limit problems using L'Hospital's Rule.
It calculates the circular orbital velocity, escape velocity and planetary system escape velocity for the given planet parameters.
Calculates Spearman's rank correlation coefficient