About

A binary operation is an scalar operation with two arguments (arity of two) that produces one value.

They are creating a binary relation.

Articles Related

List

• the addition operator,
• the multiplication operator

<MATH> f(x,y) = 2x.y </MATH>

• the division operator.
• the exponentiation operator,
• the logarithm operator,
• all comparison operators such as:
  • greater than
  • less than
  • …

Implementation

• Java: javase/9/docs/api/java/util/function/BiFunction.html