1. 3.Computer Arithmetic
   1. 3.1Complement Arithmetic
      1. 3.1.1Base 10 Complement Arithmetic
      2. 3.1.2Base 2 Complement Arithmetic
      3. 3.1.3Number Conversions
      4. 3.1.4Example
      5. 3.1.5Algorithm
      6. 3.1.6Representation (Antibase)
      7. 3.1.7Base
      8. 3.1.8Sizes of Integer Representations
      9. 3.1.9Summary
   2. 3.2Hexadecimal notation
   3. 3.3Binary Coded Decimal values (BCD)
   4. 3.4Scientific Notation
   5. 3.5IEEE Floating Point Representations
      1. 3.5.1Formats
      2. 3.5.2Single
      3. 3.5.3Double
      4. 3.5.4Extended
   6. 3.6Numbers We Cannot Represent