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