Strictly decreasing and concave down takes on negative values
31308
Does there exist some strictly positive function such that both the derivative and second derivative are strictly negative?
89991
I don't understand slicing with negative bounds in Python. How is this supposed to work?
145549
Generalizing values which Euler's-totient function does not take
131536
Maximum and minimum restricted
122786
C: The Math Behind Negatives and Remainder
64836
Functions that are always less than their derivatives
25312
Let $(x_n)\downarrow 0$ and $\sum x_n\to s$. Then $(n\cdot x_n)\to 0$
73056
Operation that makes the negative real numbers, $\mathbb{R}_{<0}$, a group
25959
How do you compute negative numbers to fractional powers?
107595
Iteratively minimizing the function
61215
Can ICC values be negative?
40602
LuaLaTeX protrusion problem with Negative value
152613
Injection from $\mathbb{N}\to\{0,1\}$ to the set of all monotonic decreasing functions from $\mathbb{N}\to\mathbb{Z}$
123128
Can we take negative numbers as base in taking log?
125934
Minimize absolute values of errors instead of squares
30701
Can I have net negative maximum HP per level with a negative CON modifier?
56177
How to prevent reduction of a fraction into lowest terms?