Precision?

Related:

• DCR Double
  precision...
• Hewlett Packard does it with
  precision...
• Kicked wide of the goal with such
  precision...
• MLP: Multiply
  and Lose...
• SIP: Store
  Indefinite...
• FORTRAN programmers do it with double
  precision...
• Around here we do =precision=
  guess work...
• DPN Double Precision No-op
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• The final answer will exceed the magnitude or precision
  or both of the calculator...