I have the following issue: Whenever im in Math-Mode (more specific Math-Blocks) and i raise something to a power like:
n\cdot g := ng = \begin{cases}\overbrace{g+\ldots+g}^ { n\text{-mal}}, &\text{falls }n>0,\ 0, &\text{falls }n=0,\ \underbrace{-g-\ldots-g}_{|n|\text{-mal} } &\text{falls } n<0.\end{cases}
it’s displayed as text and the whole card bugs out. However if i add a space like this:
n\cdot g := ng = \begin{cases}\overbrace{g+\ldots+g}^ { n\text{-mal} }, &\text{falls }n>0,\ 0, &\text{falls }n=0,\ \underbrace{-g-\ldots-g}_{|n|\text{-mal} } &\text{falls } n<0.\end{cases}
it fixes everything. Why is this and will this be fixed?