Why is my Cronbach's $\alpha$ negative
4085
Cronbach's alpha negative result
88989
Why $x<\tan{x}$ while $0<x<\frac{\pi}{2}$?
93123
Systems of linear equations to calculate $\alpha$ and $\beta$
145521
Why does $\arctan(x)= \frac{1}{2i}\log \left( \frac{x-i}{x+i}\right)+k$?
5679
Why is $2\pi i \neq 0?$
145582
$\sum (-1)^n/n$ fails the p-series test, but passes the alternating series test?
75639
Showing that $\sqrt[3]{2}\notin\Bbb Q(\alpha_1,...,\alpha_k)$ where $\alpha_i^2\in\Bbb Q\ \forall i$
127211
How does Java calculate negative numbers?
97720
Asymptotic behavior of $\sum\limits_{k=1}^n \frac{1}{k^{\alpha}}$ for $\alpha > \frac{1}{2}$
23128
Why aren't logarithms defined for negative $x$?
55948
Negative energy levels in the diagram for a hydrogen atom
105080
Why are minus signs not working in this equation?
117393
Behavior of ArcTan when two zeros are given as arguments
26161
The statement "$\alpha$ is a cardinal" is not absolute
142757
Math.pow with negative numbers and non-integer powers
12217
What is so special about $\alpha=-1$ in the integral of $x^\alpha$?
88312
What is the accepted syntax for a negative number with an exponent?