Number:
6297
Author:
Issue:
ET Vol 33, Apr 1880
Tags:
Conic Sections (parabolas, ellipses, hyperbolas)
Solved by:
R.W. Genesee, MQ Vol 33
Solved by:
H.T. Gerrans, MQ Vol 33
Solved by:
R.F. Scott, ET Vol 33, Jun 80