I remember having a hard time understanding limsup/liminf and only actually unde...

JPC21 5 months ago | parent | context | favorite | on: “A Course of Pure Mathematics” – G. H. Hardy (1921...

I remember having a hard time understanding limsup/liminf and only actually understood the concept after reading this book. I am sure it is not for everyone due to its age, but I think this book is a much better introduction than baby Rudin.