Number:
16048
Author:
Issue:
ET Vol 59, Aug 1906
Tags:
Conic Sections (parabolas, ellipses, hyperbolas)
Solved by:
W.F. Beard, MQ Vol 87
Solved by:
E.J. Nanson, MQ Vol 87
Solved by:
F.W. Reeves, MQ Vol 87
Solved by:
C.M. Ross, MQ Vol 87