B.sc +M.sc 4th sem // Important questions with solution #math_wallah #bscmath #pavansir #shortvide

यह B.sc 2nd year 4th semester maths के Differential Equations and Mechanics paper का Complete playlist है B.sc 4th semester mathematics B.sc 4th semester maths classes B.sc 4th semester maths chapters DIFFERENTIAL EQUATIONS ⏩ Unit -I ⏪ #Second_order_linear_differential_equations_with_variables_coefficients #Use_of_a_known_solution_to_find_another #normal_form #Method_of_undetermind_coefficient #variation_of_parameters #series_solution_of_differential_equation #power_seris_method ⏩ Unit-II ⏪ #Bessel #Legendre #hypergeometric_functions_and_their_properties #recurrence_and_generating_relations ⏩ Unit-III ⏪ #Origun_of_first_order_partial_differential_equation #partial_differential_equation_of_the_first_order_and_degree_one #Lagrange's_solution #partial_differential_equation_of_first_order_and_degree_greater_than_one #charpit's_Method_of_solution #surfaces_Orthogonal_to_the_given_system_of_surfaces ⏩ Unit-IV ⏪ #Origin_of_second_order_PDE #solution_of_partial_differential_equation_of_the_second_and_higher_order_with_constant_coefficients #Classification_of_linear_partial_differential_equation_of_second_order #Solution_of_second_order_PDE_with_variable_coefficients #Monge's_method