4.6 Second order non-linear ODE

4.6.1 Problems 1 to 100
4.6.2 Problems 101 to 200
4.6.3 Problems 201 to 300
4.6.4 Problems 301 to 400
4.6.5 Problems 401 to 500
4.6.6 Problems 501 to 600
4.6.7 Problems 601 to 671

There are 671 problems in this table. Maple solved 82.27% and Mathematica solved 79.43% and Sympy solved 19.37%.