Four-Line Locus/Historical Note

Historical Note on Four-Line Locus

The problem of the four-line locus was raised by Apollonius of Perga.


Sources

  • 1998: David Nelson: The Penguin Dictionary of Mathematics (2nd ed.) ... (previous) ... (next): Problem of Pappus
  • 2008: David Nelson: The Penguin Dictionary of Mathematics (4th ed.) ... (previous) ... (next): problem of Pappus