Why 0.33... is the only expression of 1/3?
23836
Rigorous proof that $\frac{1}{3} = 0.333\ldots$
135727
Error Measures, why is the sum halved? why not use the absolute value?
154900
Why is $\pi$ = 3.14... instead of 6.28...?
17211
Is it wrong to tell children that $1/0 =$ NaN is incorrect, and should be $∞$?
133748
Why doesn't Java throw an Exception when dividing by 0.0?
110438
Answer when integrating by partial fractions
80004
Why is $1/i$ equal to $-i$?
72620
Finding the value of $1.1^{82}$ using $(1+x)^{82}$ to a certain accuracy
95145
Does $\exp(2ir\pi)$ equal $1$? What's wrong?
88989
Why $x<\tan{x}$ while $0<x<\frac{\pi}{2}$?
84433
Expression generating $\left( \frac{3}{10}, \, \frac{3}{10} + \frac{33}{100}, \, \frac{3}{10} + \frac{33}{100} + \frac{333}{1000}, \dots \right)$
107371
Why round to even integers?
18451
Why does "$(( ~33 ))" produce -34?
80386
Why does a $1/2$ appear in this simple capacitor equation?
101451
Why doesn't this division work in Python?
104542
Evaluate $\frac{1}{3}+\frac{1}{4}\frac{1}{2!}+\frac{1}{5}\frac{1}{3!}+\dots$
58570
Is there a sane reason why ¹⁄₁₂₅ is not, instead, exactly half of ¹⁄₆₀?