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.
Definition-basis. A subset B = {v 1 ... v n } of V is a basis for v if B spans V and is linearly independent. Equivalently, B is a basis if it is maximally linearly independent; that is, B is not a proper subset of some other linearly independent set.Unless we specifically state otherwise, we will assume that B is ordered.ubspaces Be able to determine whether or not a nonempty subset of a vector space is a subspace. Change of basis Be able to find the change-of-basis matrix, and be able to change coordinates in vectors and matrices. Inner products and norms Be able to show Schwarz's inequality and the triangle inequality.