A TREATISE

ON

CONIC SECTIONS.

By the same Author.

A TREATISE ON THE HIGHER PLANE CURVES:

INTENDED AS A SEQUEL TO THE PRESENT TREATISE.

Price 12s.

DUBLIN: HODGES AND SMITH.

ON

CONIC SECTIONS:

Li

CONTAINING

AN ACCOUNT OF SOME OF THE MOST IMPORTANT MODERN
ALGEBRAIC AND GEOMETRIC METHODS.

BY THE

REV. GEORGE SALMON, A. M.

FELLOW AND TUTOR, TRINITY COLLEGE, DUBLIN.

Third Edition, rebised and enlarged.

LONDON:

LONGMAN, BROWN, GREEN, AND LONGMANS.