A TEXT-BOOK ON 



PRACTICAL MATHEMATICS 



FOR ADVANCED TECHNICAL 

 STUDENTS 



BY 



H. LESLIE MANN, B.Sc., A.RC.Sc. 



LECTURER IN ADVANCED PRACTICAL MATHEMATICS 

 THK WOOLWICH POLYTECHNIC 



DEPARTS CNT OF 



APPLIED PfiVSJCS 



LONGMANS, GREEN AND CO. 



39 PATERNOSTER ROW, LONDON 



FOURTH AVENUE & 30rn STREET, NEW YORK 

 BOMBAY, CALCUTTA, AND MADRAS 



1915 



All rights reserved 



