Tool/Math solver to resolve inequalities. An inequation is a mathematical expression presented as an inequality between two elements with unknown variables.

Inequality Solver - dCode

Tag(s) : Symbolic Computation

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Tool/Math solver to resolve inequalities. An inequation is a mathematical expression presented as an inequality between two elements with unknown variables.

dCode can solve all **inequalities** and find variables.

Example: $ x+2 > 0 $ has for solution $ x > -2 $

**Inequalities** can be combined, either by writing one **inequality** per line, either with the and (logical conjunction) operator: && or ⋀.

Example: $ 2x+1 >= 0 \ \&\& \ 3x-1 >= 0 $

Solutions are presented with logical simplifications (not in interval notation form).

Be sure to correctly indicate the solving domain set, if the expected result is an integer, indicate the natural integers number set N otherwise prefer the real numbers set R. Use the complex domain C only if the solution is a complex number.

**Inequation** operators alowed by the calculator are

- < (strictly inferior to, less than)

- <= (less than or equal to)

- > (strictly superior, greater than)

- >= (greater than or equal)

- <> (different, not equal)

The calculating steps from the **inequality** solver are not displayed because the calculator is based on informatics operations that do not correspond to those of a hand-made resolution.

dCode retains ownership of the source code of the script Inequality 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 released for free. To download the online Inequality Solver script for offline use on PC, iPhone or Android, ask for price quote on contact page !

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Source : https://www.dcode.fr/inequality-solver

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