User contributions for 108.16.139.64

9 February 2014

• 08:4008:40, 9 February 2014 diff hist +3‎ Binet equation ‎ →‎Derivation: Fixed "failed to parse" error by putting a space between : and <math>. current
• 08:3308:33, 9 February 2014 diff hist +1‎ Laplace–Runge–Lenz vector ‎ →‎Evolution under perturbed potentials