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Review of lesson 5.5 for MA 262 (Linear Algebra & Differential Equations) at Purdue University. Content based on class textbook Differential Equations & Linear Algebra by C. Henry Edwards and David E. Penney (ISBN: 9780536264923). 5.5 covers methods to solve nonhomogeneous differential equations (DEs), namely the method of undetermined coefficients and variation of parameters. Content includes the general form of a nonhomogeneous DE, the general form of a solution to a nonhomogeneous DE (comple...

Package includes all summary sheets for Ch. 5-6 of MA 262 at Purdue University. Specifically, notes for Lessons 5.1 (Intro to 2nd-Order Linear Equations), 5.4 (Mechanical Vibrations), 5.5 (Nonhomogeneous Differential Equations & Undetermined Coefficients), & 6.1 (Intro to Eigenvalues). All lesson reviews include example problems.

Package includes all summary sheets for Ch. 4 of MA 262 at Purdue University. Specifically, notes for Lessons 4.1 (Vector Spaces), 4.2 (The Vector Space R^n & Subspaces), 4.3 (Linear Combinations & Independence of Vectors), 4.4 (Bases & Dimensions of Vector Spaces), & 4.5 (Row & Column Spaces). All lesson reviews include example problems.

Package includes all summary sheets for Ch. 3 of MA 262 at Purdue University. Specifically, notes for Lessons 3.1 (Intro to Linear Systems), 3.2 (Matrices & Gaussian Elimination), 3.3 (Reduced-Row Echelon Matrices), 3.4 (Matrix Operations), 3.5 (Inverses of Matrices), & 3.6 (Determinants). All lesson reviews include example problems.

Package includes all summary sheets for Ch. 1-2 of MA 262 at Purdue University. Specifically, notes for Lessons 1.2 (Integrals as General & Particular Solutions), 1.4 (Separable Equations), 1.5 (Linear 1st-Order Equations), 1.6 (Substitution Methods & Exact Equations), & 2.2 (Equilibrium Solutions). All lesson reviews include example problems.

Package includes all summary sheets for MA 262- Linear Algebra and & Differential Equations at Purdue University. Specifically, notes for Lessons 1.2, 1.4-1.6, 2.2, 3.1-3.4, 4.1-4.5, 5.1, 5.4-5.5, and 6.1. All lesson reviews include example problems and solutions rationale.

Package includes all summary sheets for MA 262- Linear Algebra and & Differential Equations at Purdue University, as well as a final review packet with example exam question methods, solutions, and rationale. Specifically, notes for Lessons 1.2, 1.4-1.6, 2.2, 3.1-3.4, 4.1-4.5, 5.1, 5.4-5.5, and 6.1. All lesson reviews include example problems.

Review of lessons 13.6, 14.1-14.2, 14.4-14.5, 15.2, 15.5-15.6 1.4 for MA 261 (Calculus III) at Purdue University. Content based on class textbook Calculus: Early Transcendentals by Briggs, Cochran, Gillett, Lyle, William, Bernard, Eric, and Schulz (ISBN: 9780134766850). 13.6 covers quadric surfaces and cylinders, including general equations and traces for elliptic paraboloids, hyperboloids of 1 sheet, elliptic cones, cylinders, ellipsoids, hyperboloids of 2 sheets, and hyperbolic paraboloids. ...

Review for MA 262 (Linear Algebra & Differential Equations) final at Purdue University. Content based on past exam questions. Compilation of past exam questions and solutions for complex problems with methods + rationale. Topics covered include determinant properties, bases, method of undetermined coefficients, variation of parameters, null space, vector spaces/subspaces, homogeneous/nonhomogeneous linear systems, row and column rank, and mechanical vibrations.

Review of lesson 6.1 for MA 262 (Linear Algebra & Differential Equations) at Purdue University. Content based on class textbook Differential Equations & Linear Algebra by C. Henry Edwards and David E. Penney (ISBN: 9780536264923). 6.1 introduces eigenvalue and eigenvalues for a singular matrix (i.e. not linear system). Covers definitions of eigenvalues and eigenvectors, derivation of equations for eigenvectors/values, eigenspaces, and dimension of eigenspaces. Includes example problems.