Number:
16685
Author:
Issue:
ET Vol 62, Jul 1909
Tags:
Triangle & Circle Geometry (Trilinear coordinates)
Solved by:
T.W. Chaundy, MQ Vol 92
Solved by:
Krishna Prasad De, MQ Vol 92
Solved by:
Edith J.D. Morrison, MQ Vol 92
Solved by:
H.J. Woodall, MQ Vol 92