**Defined in theory: Unary-scalar-functions****Source code: unary-scalar-functions.lisp****Also defined in:**Physical-quantities, Scalar-quantities

**Documentation:**RECIP is the multiplicative inverse operator for unary-scalar-function-quantities.

**Instance-Of:**Function, Relation-extended-to-function-quantities

(=> (And (Unary-Scalar-Function-Quantity ?X) (Recip ?X ?Y)) (Unary-Scalar-Function-Quantity ?Y))