Math. B.

ON

SPHERICAL TRIGONOMETRY,

WITH NUMEROUS EXAMPLES.

Part E.

TO THE END OF THE SOLUTION OF TRIANGLES.

BY

WILLIAM J. M'CLELLAND, SCH., B. A.,

Principal of the Incorporated Society's School, Santry, Dublin;

AND

THOMAS PRESTON, SCH., B. A.

DUBLIN: HODGES, FIGGIS, & CO., GRAFTON STREET.
LONDON: LONGMANS, GREEN, & CO., PATERNOSTER ROW.