Problem
Some formulas I write in \fbox
are not displayed strictly for me. The box around the equation has shifted to the left.
For example, the equation
$$
\fbox{$
\begin{align*}
\operatorname{D_{x}^{\alpha}}\left[ \frac{1}{1 - x} \right] = \sum\limits_{k = 1}^{\infty}\left[ \frac{\Gamma\left( k + 1 \right)}{\Gamma\left( k - \alpha + 1 \right)} \cdot x^{k - \alpha} \right] \tag{4}\\
\end{align*}
$}
$$
becomes this / looks like this:
(this formula is from my answer here)
It's obvious that this shouldn't be the case... This always occurs when I write \tag
inside \fbox
. Other examples are e.g.:
$$
\begin{align*}
\fbox{$ a + b = c \tag{1}$}\\
\fbox{$ i^{2} = -1 \tag{2} $}\\
\fbox{$ i \in \mathbb{C} \tag{3} $}\\
\end{align*}
$$
$$ \begin{align*} \fbox{$ \mathscr{B}\left( H \right)\\ q = w + x \cdot i + y \cdot j + z \cdot k \in \mathbb{H}\\ i^{2} = j^{2} = k^{2} = i \cdot j \cdot k = -1 \tag{5} $}\\ \end{align*} $$
Browser
I'm using "Google Chrome" with "Version $112.0.5615.138$ (Offizieller Build) ($64$-Bit)" aka Google Chrome: version $112.0.5615.138$ (official build) ($64$-bit). The only extensions I use is an adblocker and an anti-virus program and the problem isn't with these, because it still shows up erroneously when I disable both.