\gtreqless

The \gtreqless symbol is used in mathematical expressions to denote a relationship where one quantity is greater than or equal to another, or less than another. It is a relational operator that combines the concepts of greater than, equal to, and less than into a single symbol, often used in contexts where a range of inequalities is being considered.

Examples

Indicates that x is either greater than or equal to, or less than y.

x \gtreqless y

Shows that the square of a is either greater than or equal to, or less than the square of b.

a^2 \gtreqless b^2

The integral of f(x) from 0 to 1 is either greater than or equal to, or less than 1.

\int_0^1 f(x) \, dx \gtreqless 1