Inequation calculator online helps:
[✔] Solve a inequality of any complexity
[✔] To see solution of the equation on the graph

Supported:

[✔] Supported all math symbols and functions. For example: sin(x), cos(x), exp(x), tan(x), ctan(x), sqrt(x) and other.
[✔] A variety of arguments and options: x, y, n, a, b, c and etc.

The Calculator contain several features:
[✔] Several examples
[✔] Сorrect input expression errors

Examples of inequations:
x^2 - x > 1
|x-5| - |x-2| > 4