Why can't we introduce a symbol $j$ for $\frac{1}{0}$?
46010
Why don't we define division by zero as an arbritrary constant such as $j$?
13111
What does this $\asymp$ symbol mean? (subject: analytic number theory)
112179
Why don't the results of testing $H_0 : \beta = 0$ and $H_0 : {\rm cor}(X,Y)=0$ agree?
14779
How do ${0##*/} and ${0%/*} work?
129236
Continued fraction for $\frac{1}{e-2}$
148300
Why $0 is not a positional parameter?
60411
Why is $\frac{987654321}{123456789} = 8.0000000729?!$
14193
How is division symbol usage currently defined?
94627
What's wrong with this derivation that $i\hbar = 0$?
125036
How can I get a "divide by" symbol with \usepackage{physics}?
41248
How to represent 1 as Symbol["Integer"]
43510
For what integer values of $y$ is $\frac{3y-1}{y-3}$ an integer?
88989
Why $x<\tan{x}$ while $0<x<\frac{\pi}{2}$?
31774
How do I typeset arbitrary fractions like the standard symbol for .5 = ½?
89725
Why does 'g' sometimes read as 'j'?
27969
Why does $\frac{1}{x} < 4$ have two answers?
13274
Why does \cal{M}_n give “M>”?