KaTeX parse error: No such environment: align* at position
latext公式换行对齐\begin{align*}报错latext公式换行对齐\begin{align*}报错错误信息如下:KaTeXparseerror:Nosuchenvironment:align*atposition8:\begin{̲a̲l̲i̲g̲n̲*̲}̲u\cdotn&=u…原公式为:u⋅n=unT=u(AA−1)nT=(uA)(A−1nT)=(uA)((A−1nT)T)T=(