Vitamin B2, also called riboflavin, is essential for proper adrenal function and overall nerve health. Dairy products, such as cheese, are rich sources. Vitamin B2, also called riboflavin, is essential for proper adrenal function and overall nerve health.
n. 1. (Mathematics) maths. a. a set the members of which are all members of some given class: A is a subset of B is usually written AâB. b. proper subset one that is strictly contained within a larger class and excludes some of its members.
a set that is a part of a larger set. 2. Mathematics. a set consisting of elements of a given set that can be the same as the given set or smaller. Origin of subset. 1900-1905. First recorded in 1900-05; sub- + set.