Tool/solver to resolve a modular equation. A modular equation is a mathematical expression presented in the form of a congruence with at least one unknown variable.

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Tool/solver to resolve a modular equation. A modular equation is a mathematical expression presented in the form of a congruence with at least one unknown variable.

Answers to Questions

What is a modular equation? (Definition)

A modular equation is an equation (at least one unknown variable) valid according to a linear congruence (modulo/modulus).

For several modulus equations (non linear), this is a different calculation that can be solved with the tool solving the Chinese remainders problem available on dCode.

How to solve a modular equation?

Enter the equation, the variables and the value of the modulo. The value of the modulo is global and applies to all equations.

Enter one equation per line or separate them with operator &&.

How to write the congruence symbol ≡?

It is not necessary to write it ≡ (congruent) so that dCode can solve the equations, the equal sign = is enough.

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Source code

dCode retains ownership of the source code of the script Modular Equation Solver online. Except explicit open source licence (indicated Creative Commons / free), any algorithm, applet, snippet, software (converter, solver, encryption / decryption, encoding / decoding, ciphering / deciphering, translator), or any function (convert, solve, decrypt, encrypt, decipher, cipher, decode, code, translate) written in any informatic langauge (PHP, Java, C#, Python, Javascript, Matlab, etc.) which dCode owns rights will not be given for free. To download the online Modular Equation Solver script for offline use on PC, iPhone or Android, ask for price quote on contact page !