Elementary products - PowerPoint PPT Presentation

Chapter 2

Chapter 2. Determinants. The Determinant Function. The 2  2 matrix is invertible if ad-bc 0. The expression ad-bc occurs so frequently that it has a name; it is called the determinant of the matrix A and is denoted by the symbol det( A ).

★ ★ ★ ★ ★

457 views • 31 slides

Section 2.4

Section 2.4. A Combinatorial Approach to Determinants. PERMUTATIONS. A permutation of the integers {1, 2, 3, . . . , n } is an arrangement of these integers in some order without omissions or repetitions. Example : (2, 5, 1, 3, 4) is a permutation of the integers {1, 2, 3, 4, 5}.

★ ★ ★ ★ ★

220 views • 11 slides

View Elementary products PowerPoint (PPT) presentations online in SlideServe. SlideServe has a very huge collection of Elementary products PowerPoint presentations. You can view or download Elementary products presentations for your school assignment or business presentation. Browse for the presentations on every topic that you want.