ABSTRACT
https://s3-euw1-ap-pe-df-pch-content-public-p.s3.eu-west-1.amazonaws.com/9780203979167/b15b9a87-0069-4fe0-80e9-dd2281a13237/content/disp_B.tif" xmlns:xlink="https://www.w3.org/1999/xlink"/> The danger already exists that mathematicians have a covenant with the devil to darken the spirit and confine man in the bonds of hell.
