And that, right there, is what "better" truly means.

If your main goal is volume—to work through hundreds of problems with varying difficulty— 106 's 106 problems may feel limited.

: Reading a complex mathematical proof on a screen often leads to passive reading rather than active engagement.

: The authors emphasize the importance of "neat diagrams." The included figures are intentionally sparse to highlight only the most critical elements of a proof. Content Highlights