Entity:

**max**

Entity: **function**

Usage:
**R is min(X, Y)**
**R is max(X, Y)**

Here **X** and **Y** have to be expressions which value is integer
or float. The function **min** will return the value of **X** if
it is smaller or equal to the value of **Y** otherwise it will return
the value of **Y** . Analogous the function **max** will return the
value of **X** if it is bigger or equal to the value of **Y** otherwise
it will return the value of **Y** .

Example:

*?- N is max(1,2+2), write(N),
nl.*