|Solving a system of equations of first degree with two unknowns|
This calculator solves a system of equations of first degree with two unknowns.
|Solution of a system of 3 linear equations|
Solution of a system of 3 linear equations with 3 variables
|Determinant of 3x3 matrices|
This calculator calculates the determinant of 3x3 matrices
|The solution of a quadratic equation|
The solution of quadratic equation, including complex roots
|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
Converter of Roman numbers 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
|Solution of buckets and tank problem|
This online calculator find a solution to the question how to fill tank with certain amount of water using two buckets of different size
|Determinant of a matrix|
This online calculator computes determinant of a matrix, using it's definition
|Inverse matrix calculator|
This online calculator finds inverse matrix via adjugate matrix
|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.