4 ms·
I was told by my Calc 2 instructor that in the past, people treated dx like a variable, but in modern times, mathematicians have identified some edge cases whic
by duncan_britt 3y ago
I was told by my Calc 2 instructor that in the past, people treated dx like a variable, but in modern times, mathematicians have identified some edge cases which make that kind of thing problematic if mathematical rigor is your thing.
- msla 3y agoYou can make it rigorous again by studying nonstandard analysis: https://en.wikipedia.org/wiki/Nonstandard_analysis https://en.wikipedia.org/wiki/Nonstandard_analysis