A user with 5 edits. Account created on 2 August 2009.
30 August 2009
- 07:08 07:08, 30 August 2009 diff hist +143 Wikipedia:Reference desk/Mathematics →Principle of mathematical induction: new section
- 02:28 02:28, 30 August 2009 diff hist +108 Wikipedia:Reference desk/Science →QUANTUM NUMBERS: new section
29 August 2009
- 00:46 00:46, 29 August 2009 diff hist +73 Wikipedia:Reference desk/Science →Parallax method: new section
- 00:36 00:36, 29 August 2009 diff hist +155 Wikipedia:Reference desk/Science →Alpha particle scattering experiment: new section
2 August 2009
- 12:02 12:02, 2 August 2009 diff hist +146 Wikipedia:Reference desk/Science →photo electric effect: new section
