نارا

Wright

BY THE SAME AUTHOR.

A TREATISE

ON THE

ADJUSTMENT OF OBSERVATIONS,

With Applications to Measures of Precision.

NEW YORK: D. VAN NOSTRAND COMPANY.

OF

MECHANICS.

FOR COLLEGES AND TECHNICAL SCHOOLS.

BY

THOMAS WALLACE WRIGHT, M.A., PH., D. Y

ATHEMATIC

PROFESSOR APPLIED MATHEMATICS IN UNION COLLEGE.

SECOND EDITION.

NEW YORK:

D. VAN NOSTRAND COMPANY.

23 MURRAY AND 27 WARREN STREETS.

1831.