LaTeX 筆記. Contribute to YuRen-tw/latex-notes development by creating an account on GitHub. ... <看更多>

剛開始用latex 請板上高手多多指教想打一個像這樣子的東西\begin{displaymath} f(x)=Mx {\mathrm {, where M is a 100 \times 200 matrix.}} ... <看更多>

Q&A for people studying math at any level and professionals in related fields. ... <看更多>