plural of sixth-form college

plural of third normal form

sonata form

(algebra, logic) ring sum normal form

(logic) Synonym of conjunctive normal form

(linear algebra) The stepped appearance of a matrix that has undergone Gaussian elimination with the result that the leading coefficient or pivot (that is, the first nonzero number from the left) of a nonzero row is to the right of the pivot of the row above it.

(linear algebra) The transpose of the row echelon form of the transpose of a given matrix.

plural of row echelon form

Misspelling of in any way, shape, or form.

(databases) A stage in the normalization of a relational database in which a database is in third normal form and all determinants are candidate keys.