Number:
4687
Author:
Issue:
ET Vol 28, May 1875
Tags:
Conic Sections (parabolas, ellipses, hyperbolas)
Solved by:
R.F. Davis, MQ Vol 23
Solved by:
E.B. Elliott, MQ Vol 23
Solved by:
L.W. Jones, MQ Vol 23
Solved by:
R.F. Scott, MQ Vol 23