Differential Equations - P Sattam U

First-Order DEs: Solving equations using separation of variables, integrating factors, exact methods, and Bernoulli substitutions.Higher-Order Linear DEs: Mastering characteristic equations, the method of undetermined coefficients, variation of parameters, and Cauchy-Euler equations.Laplace Transforms: Using integral transforms to turn calculus-based initial-value problems into easily solvable algebraic equations.Linear Systems: Solving systems of first-order differential equations using matrix algebra, eigenvalues, and eigenvectors.