calculus

As much as I complain, and will continue to complain, about the quality of Google Books’ digital archive, their access to materials is remarkable. I have very mixed feelings about that access, given the rather cavalier way in which scanning appears to be done. I worry that scarce, fragile volumes are being subjected to the rigors of the duplication process—without any complete and usable edition resulting! But the other side of the coin is that today I finally have access to a copy of William Batchelder Greene’s 1859 An Expository Sketch of a New Theory of the Calculus, the work, […]