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Inequality Solver

Solve linear, quadratic, rational and supported absolute value inequalities with interval notation, number line and graph.

Advanced browser solver No backend needed Math.js parsing, numerical root refinement, sign chart intervals and graph rendering.

Ctrl + Enter to solve

Solution

Final answer

Method Type Interval

∅

Interval notation

∅

Set notation

{ }

Readable form

No real solution

Steps

0 steps

Number line

Analysis

Sign logic

Graph

Examples