Archive for February, 2012

• Recent Posts

  • Mix tracks in Audacity
  • Brain solves differential equations
  • Add arXiv hyperlink to bibtex in under 1 seconds
  • Computers
  • Why f’(R) cannot be negative?
  • GRtensor replacement for Maple
  • A simplistic proof for Fermat’s Last Theorem
  • An essay on time : Saugata Chatterjee
  • Merge pdfs in one line
  • GRtensor in Maple

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