Number:
6062
Author:
Issue:
ET Vol 32, Aug 1879
Tags:
Conic Sections (parabolas, ellipses, hyperbolas)
Solved by:
D. Edwardes, MQ Vol 32
Solved by:
Frances E. Prudden, MQ Vol 32
Solved by:
G.G. Storr, MQ Vol 32
Solved by:
T.R. Terry, MQ Vol 32