katex bug

Display exceptions, such as inconsistent trailing commas and local restrictions, being pushed to one line, or not being displayed

$$\begin{cases} f(x) \equiv V_1(x)^2 \pmod{U_1(x)} \\ f(x) \equiv V_2(x)^2 \pmod{U_2(x)} \\ f(x) \equiv V_3(x)^2 \pmod{U_3(x)} \end{cases}$$

$$\begin{cases} f(x) \equiv V_1(x)^2 \pmod{U_1(x)} \ f(x) \equiv V_2(x)^2 \pmod{U_2(x)} \ f(x) \equiv V_3(x)^2 \pmod{U_3(x)} \end{cases}$$

$(\text{order\_candidate} / p_i) \cdot G$

$(\text{order_candidate} / p_i) \cdot G$

$$\text{order\_candidate} \leftarrow \frac{\text{order\_candidate}}{p_i}$$

$$\text{order_candidate} \leftarrow \frac{\text{order_candidate}}{p_i}$$

$$
\text{flag\_chocolate}= (a^m+b^m)\bmod p ,
$$

$$ \text{flag_chocolate}= (a^m+b^m)\bmod p , $$

$$
q = p_{\text{crypto}}-1\; / \; 2 = 85\,414\,812\,699\,185\,126\,250\,990\,381\,881\,994\,204\,791 .
$$

$$ q = p_{\text{crypto}}-1; / ; 2 = 85,414,812,699,185,126,250,990,381,881,994,204,791 . $$

$$
B=
\begin{pmatrix}
2 &        &        &        &        & d_{1,6} \\
  & 2      &        &        &        & d_{1,7} \\
  &        & \ddots &        &        & \vdots\\
  &        &        & 2      &        & d_{17,11}\\
  &        &        &        & 1 & -M
\end{pmatrix},
$$

$$ B= \begin{pmatrix} 2 & & & & & d_{1,6} \ & 2 & & & & d_{1,7} \ & & \ddots & & & \vdots\ & & & 2 & & d_{17,11}\ & & & & 1 & -M \end{pmatrix}, $$

$$
S=S_{0}+\sum_{i,k}b_{i,k}\,d_{i,k} - K\,M,
$$

$$ S=S_{0}+\sum_{i,k}b_{i,k},d_{i,k} - K,M, $$

   $$
   \text{idek\{ \ldots \}} .
   $$

$$ \text{idek{ \ldots }} . $$

$$
m_{\text{min}} = \underbrace{0x20\cdots20}_{20\text{ 个空格}} 
\qquad
m_{\text{max}} = \underbrace{0x7E\cdots7E}_{20\text{ 个波浪号}} 
$$

$$ m_{\text{min}} = \underbrace{0x20\cdots20}{20\text{ 个空格}} \qquad m{\text{max}} = \underbrace{0x7E\cdots7E}_{20\text{ 个波浪号}} $$