Sure! Optimizing for number of lines (instead of number of characters): * Remove 'import numpy as n' and use __import__('numpy') in place of it everywhere *

Sure! Optimizing for number of lines (instead of number of characters): * Remove 'import numpy as n' and use __import__('numpy') in place of it everywhere * Remove s and d functions; inline them where they're called * Get rid of 'class N', as it's unnecessary. If adding globals is cheating, then you can do '__import__('math').x = x' instead of 'self.x = x' (yes this will work and persist). * Technically, you don't have to print the result at the end Where do I go for my beer?