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Number:
15417
Author:
R. Tucker
Issue:
ET Vol 56, Sep 1903
Tags:
Conic Sections (parabolas, ellipses, hyperbolas)
Solved by:
R.F. Davis, MQ Vol 81
Solved by:
K.J. Sanjána, MQ Vol 81
Solved by:
R. Tucker, MQ Vol 81