Assertion: newton's principia | /r/Synonym | a book dense
Facets:
value: in modern times
type: TEMPORAL
value: because of this
type: CAUSE
Source sentences:
text: Because of this, the Principia has been called "a book dense with the theory and application of the infinitesimal calculus" in modern times and in Newton's time "nearly all of it is of this calculus.