OF

EUCLID'S ELEMENTS

TRANSLATED FROM THE TEXT OF HEIBERG

WITH INTRODUCTION AND COMMENTARY

BY

T. L. HEATH, C.B., Sc.D.,

SOMETIME FELLOW OF TRINITY COLLEGE, CAMBRIDGE

VOLUME I

INTRODUCTION AND BOOKS I, II

START

CAMBRIDGE:
at the University Press

1908
4

THE THIRTEEN BOOKS

OF

EUCLID'S ELEMENTS