Salima Kehali2025-07-022025-07-022025-06-11143/2025https://repository.univ-msila.dz/handle/123456789/46577This booklet serves as a teaching aid for students in the License 2 st years in the Department of Electrical and Mechanical Engineering. It provides a clear and structured summary of the methods covered throughout the chapters of the Numerical Methods course. The content is aligned with the official curriculum of the harmonized Licence programs, as established by the National Pedagogical Committees (CPND). To fully benefit from this material, students are expected to have successfully completed the following prerequisite courses: Mathematics 1, Mathematics 2, Computer Science 1, Computer Science 2, and Computer Science 3.enNumerical MethodsNonlinear EquationsBisectionNewton-RaphsonFixed PointLinear SystemsCramer’s RuleGaussian EliminationPivotingJacobi MethodGauss-SeidelNumerical IntegrationTrapezoidal RuleSimpson’s RuleEuler MethodRunge-KuttaInterpolationLagrange PolynomialNewton PolynomialConvergenceError EstimationLearning Object