THIS is a book written to supply the wants of students in advanced physics who require some knowledge of the calculus to enable them to read treatises on physical ...

__1675: __Gottfried Leibniz writes the integral sign ∫in an unpublished manuscript, introducing the calculus notation that's still in use today. Leibniz was a German mathematician and philosopher who ...

Go to updated and illustrated post. __1675: __Gottfried Leibniz writes the integral sign ∫ in an unpublished manuscript, introducing the calculus notation that's still in use today. Leibniz was a ...

IN the evolution of the teaching of mathematics, many thoughtful teachers frequently examine critically the basic concepts of the subject in order to make quite sure that the edifice they are ...