THE WHOLE CONDUCTED ON THE MOST APPROVED PLAN, WITH PROPER

RULES, AND A VARIETY OF SUITABLE EXAMPLES TO EACH RULE.

Principally designed

FOR THE USE OF SCHOOLS AND ACADEMIES.

BY JOHN MACGREGOR,
TEACHEK OF MATHEMATICS, EDINBURGH.

EDINBURGH:

PRINTED FOR BELL AND BRADFUTE,

AND

Gi G. J. & J. ROBINSON, LONDON.

MDCCXCII,

TO

JOHN MACGREGOR OF MACGREGOR,

NOW CALLED AND KNOWN BY THE NAME OF

JOHN MURRAY,

COLONEL IN THE SERVICE, AND MILITARY AUDITOR-GENERAL

TO THE ARMY OF THE

HON. THE EAST INDIA COMPANY, IN BENGAL,

IN

TESTIMONY OF SINCERE ESTEEM,

THE

FOLLOWING SHEETS

ARL, WITH THE GREATEST RESPECT,

HUMBLY INSCRIBED,

BY HIS MOST DEVOTED,

AND VERY OBEDIENT SERVANT,

THE AUTHOR.