Follow Slashdot blog updates by subscribing to our blog RSS feed


Forgot your password?
  • 9


  • Got a Score:5 Comment 2011-05-05

  • 23

    Days Read in a Row 2011-04-01

  • Posted a Comment 2010-04-15

  • Had a Comment Modded Up 2011-01-14

  • 5

    Years Read 2015-09-12

What are these achievement things?

In any formula, constants (especially those obtained from handbooks) are to be treated as variables.