With the Authors Complements

IN

GEOMETRY.

IN FIVE PARTS.

B

BY JOHN HARRIS.

LONDON:

WERTHEIMER, LEA AND CO., CIRCUS PLACE, LONDON WALL.

APRIL, 1884.

All Rights Reserved.

TO THE

GREAT AUTHOR OF THE CIRCLE

THIS ENDEAVOUR

TO ADD SOMETHING OF VALUE

TO THE SCIENCE OF FORM AND MAGNITUDE

AS BEQUEATHED TO US

BY THE PHILOSOPHERS OF THE ANCIENT CIVILIZATION

IS MOST REVERENTLY

INSCRIBED.