The whole

FIFTEEN BOOKS,
compendiously Demonftrated:

WITH

537

928

ARCHIMEDES's Theorems of the
Sphere and Cylinder, Investigated by the
Method of Indivifibles.

ALSO,

EUCLIDE's DATA,

and a brief

Treatife of REGULAR SOLIDS.

By ISAAC BARROW, D.D. late Mafter of
Trinity College in Cambridge.

The whole carefully Corrected, and Illustrated
with Copper Plates.

To which is now added an

APPENDIX,

Containing,

The Nature, Construction, and Application of
Logarithms.

By J. BARROW, Author of Navigatio Britannica, &c.

LONDON: Printed for W. and J. MOUNT, and T. PacB
on Tower-Hill; and C. HITCH and L. HAWES in Pater-nofter-
Row; R. MANEY and S. Cox on Ludgate-Hill; E. COMYNS
under the Royal-Exchange; J. and J. RIVINGTON in St. Paul's
Church-Yard; and J. WARD in Cornhill, oppofite the Royal-
Exchange, 1751.

Koninklijke

Mlage.