1 / 6

Master Determinants Using Cramer's Rule & Adjoint Matrix

Learn about determinants using Minors and Cofactors, solve linear equations with Cramer's Rule, and explore the Adjoint Matrix concept in Engineering Analysis. Example calculation included.

kyne
Télécharger la présentation

Master Determinants Using Cramer's Rule & Adjoint Matrix

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Determinants. Cramer’s Rule Part 3 Fundamentals of Engineering Analysis Eng. Hassan S. Migdadi

  2. Adjoint Matrix – Minors and Cofactors The adjoint matrix of [A], Adj[A] is obtained by taking the transpose of the cofactor matrix of [A].

  3. Consider the following linear equation: Transform the linear system into coefficient matrix:

  4. Determinant of a matrix using the Minors and Cofactors

  5. Example: Find the Determinant of the matrix using the cofactor theorem =8 - 1 = 7

  6. 7 + (-10) + (-12) = -15 Determinant of A = -15

More Related