Links

• Wikipedia
  • Floating point
  • IEEE_754-2008
  • IEEE_754-1985
• IEEE-754 Floating-Point Conversion calculator
• docs.sun.com: "What every computer scientist should know about floating point arithmetic"

Notes

• Numbers that can't be exactly represented
  • 0.7 (see link)
• Exactly represented numbers
  • 0.5, 0.25, 0.125, etc.
  • 0.75, 0.625, etc.