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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!)
Geometric progression
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.
Matrix Transpose
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.
Matrix Inverter
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
Matrix Rank
This online calculator determines the rank of a given matrix
Matrix triangulation calculators
Matrix triangulation using Gauss and Bareiss methods.
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