x >= y or x y yields True if x is determined to be greater than or equal to y.
yields True if the form a non-increasing sequence.
x y can be entered as x >= y or x \[GreaterEqual] y.
GreaterEqual gives True or False when its arguments are real numbers.
GreaterEqual does some simplification when its arguments are not numbers.
For exact numeric quantities, GreaterEqual internally uses numerical approximations to establish numerical ordering. This process can be affected by the setting of the global variable $MaxExtraPrecision.
In StandardForm, GreaterEqual is printed using .
x y, entered as x >/ y or x \[GreaterSlantEqual] y, can be used on input as an alternative to x y.