An improved solution of a problem in physical astronomy; by which, swiftly converging series are obtained, which are useful in computing the perturbations of the motions of the earth, ... To which is added an appendix, ... By the Rev. John Hellins, ... From the Philosophical Transactions.
Hellins, John,-1827.
[London] : Printed by W. Bulmer and Co. Russel-court, Cleveland-row, St. James's,
1800.
'A second appendix to the Improved solution' has a separate dated titlepage and register, but the pagination is continuous.
The imprint is from the second titlepage.
The paper "Read before the Royal Society, June 28, 1798".
ESTC