2.21.2.1 second order ODE’s solved using Laplace method
2.21.2.2 second order solved by quadrature
2.21.2.3 second order linear constant coefficients
2.21.2.4 second order Airy ode
2.21.2.5 second_order_euler_ode
2.21.2.6 second_order_change_of_variable_on_x_method_1
2.21.2.7 second_order_change_of_variable_on_x_method_2
2.21.2.8 second_order_change_of_variable_on_y_method_1
2.21.2.9 second_order_change_of_variable_on_y_method_2
2.21.2.10 second_order_integrable_as_is
2.21.2.11 second_order_ode_can_be_made_integrable
2.21.2.12 Second order ODE’s solved using reduction of order
2.21.2.13 second_order_nonlinear_solved_by_mainardi_lioville_method
2.21.2.14 Solved using Kovacic algorithm
2.21.2.15 exact linear second order ode
2.21.2.16 exact nonlinear second order ode
2.21.2.17 second_order_bessel_ode
2.21.2.18 second_order_bessel_ode_form_A
2.21.2.19 second_order_ode_missing_x
2.21.2.20 second_order_ode_missing_y
2.21.2.21 second order ODE solved using series method. Taylor series method
2.21.2.22 second order ODE solved using series method. Ordinary point
2.21.2.23 second order ODE solved using series method. Regular singular point. Roots differ by non integer
2.21.2.24 second order ODE solved using series method. Regular singular point. Roots differ by an integer
2.21.2.25 second order ODE solved using series method. Regular singular point. Repeated root
2.21.2.26 second order ODE solved using series method. Regular singular point. Complex conjugate roots
2.21.2.27 second order ODE solved using series method. Irregular singular point
2.21.2.28 linear_second_order_ode_solved_by_an_integrating_factor
2.21.2.29 second_order_ode_lagrange_adjoint_equation_method
2.21.2.30 second_order_ode_non_constant_coeff_transformation_on_B
2.21.2.31 second order odes with degree not one