CALCULUS
AND
PROBABILITY
CALCULUS
AND
PROBABILITY
FOR ACTUARIAL STUDENTS BY
ALFRED HENRY, F.I.A.
PUBLISHED BY THE AUTHORITY AND ON BEHALF OF
THE INSTITUTE OF ACTUARIES
BY
CHARLES & EDWIN LAYTON, FARRINGDON STREET, E.C. 4
LONDON
.All Rights Reserved
First Edition 1922 Reprinted 1927
4
PRINTED IN GREAT BRITAIN