Inequation calculator

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