Page 292 - 89 history of astronomy_opt

But again it was Laplace who solved the
problem of the inequalities of Jupiter and
Saturn by the theory of gravitation, reduc-
ing the errors of the tables from 20’ down
to 12”, thus abolishing the use of empiri-
cal corrections to the planetary tables, and
providing another glorious triumph for the
law of gravitation. As Laplace justly said:
”These inequalities appeared formerly to be
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