This is what I'm studying every single day till the whole book is finished. My little challenge. Finishing chapter 4 now (relations) and about to start functions. Two chapters at a time. P. S. I print the chapter books for self study at work, and bind them at home with glue. https://t.co/nffJpYP2LX
In practice, however, from the beginning lines of a math book we’re faced with a huge problem: it’s fantastically difficult to explain a mental image in words.
The lesson is very much in line with Thurston’s remark that “The product of mathematics is clarity and understanding. Not theorems, by themselves.”
