|Two-Variable Linear Equation Solver|
This calculator solves a system of equations of first degree with two unknowns. You enters six coefficients, it finds the values of the unknowns and detects cases of no solution or infinite solutions.
|3x3 Equation Solver|
This calculator is designed to solve systems of three linear equations.
|Determinant of 3x3 matrices|
This calculator calculates the determinant of 3x3 matrices
|Quadratic Equation Solver|
The quadratic equation calculator accepts the coefficients a, b, and c of a quadratic equation in the standard form, and then calculates the roots of the equation, including complex roots. The formulas can be found below the calculator.
|Stirling's approximation of factorial|
Online calculator computes Stirling's approximation of factorial of given positive integer (up to 170!)
This calculator computes n-th term and sum of geometric progression
|Roman and Decimal Number Converter|
This calculator can convert numbers ranging from 1 to 3999 between Roman numerals and decimal numbers.
|Bin packing problem|
Calculator solves bin packing problem by different heuristic algorithms. Created at the request of the user.
|Bin packing problem 2|
Calculator solves bin packing problem with different heuristic algorithms and gives you a best. Created at the user's request.
|Combinatorics – combinations, arrangements and permutations|
This calculator calculates the number of combinations, arrangements and permutations for given n and m
|Relation between two numbers|
Different relations between two numbers. Created by user's requst
|Two Buckets Puzzle Calculator|
This online calculator finds a solution for a variation of two buckets puzzle where you need to fill a tank with certain volume.
|Matrix Determinant Calculator|
The calculator computes the determinant of a matrix.
The transpose of a matrix is an operator which flips a matrix over its diagonal; that is, it switches the row and column indices of the matrix A by producing another matrix, often denoted by Aᵀ
|Matrix Multiplication Calculator|
Perform matrix multiplication by entering the elements of two matrices. The calculator will compute the product matrix.
A matrix inverse calculator using Gauss-Jordan algorithm.
|Solution of nonhomogeneous system of linear equations using matrix inverse|
The solution of a nonhomogeneous system of linear equations using matrix inverse
|Jaccard / Tanimoto coefficient|
This online calculator measures the similarity of two sample sets using the Jaccard / Tanimoto coefficient
This online calculator determines the rank of a given matrix
|Matrix triangulation calculators|
Matrix triangulation using Gauss and Bareiss methods.