User contributions for 200.120.73.176
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20 February 2014
- 03:0203:02, 20 February 2014 diff hist +6 Dirac delta function If you were actually being informal, you'd describe it as "a spike on a line".
- 03:0103:01, 20 February 2014 diff hist −152 White noise rm redundant double explanations, unnecessary formatting, and unnecessarily preachy tone
18 February 2014
- 18:1718:17, 18 February 2014 diff hist −1 Karl Schwarzschild rm subjective waffle