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AN ACCOUNT OF SOME OF THE MOST IMPORTANT MODERN
ALGEBRAIC AND GEOMETRIC METHODS.
GEORGE SALMON, D.D., D.C.L., LL.D.. F.R.S.,
REGIUS PROFESSOR OF DIVINITY IN THE UNIVERSITY OF DUBLIN.
(Junior readers will find all essential parts of the theory of Analytical Geometry included
in Chapters 1., 11., V., VI., X., XI., XII., omitting the articles marked with asterisks.]
. . .
lat Distance in a given Ratio .
Two Equations represent Points
Investigation of Rectilinear Loci
of Loci leading to Equations of Higher Degree .
Centre of Mean Position of a series of Points .
connected by a Linear Relation . . . . . .
Expression of Equation of any Right Line in terms of three given ones
Length of Perpendicular on a Line . .
Proof that middle Points of Diagonals of Quadrilateral lie in a Right Line .
Angle between two Lines given by a single Equation .
pp. 149, 153, 155, 266
Equation of Circle .
that a Curve shall pass through the origin . .
EXAMPLES ON CIRCLE,