In addition, it may be browse prior to Rudin, as (or no less than I have listened to so) Rudin is void of any motivation, even though Spivak is stuffed with it, and introduces most of concepts that appear in Rudin, https://iwanndnj955341.blognody.com/29565380/the-single-best-strategy-to-use-for-maths-optional-quick-learning-programme