\[l_i(x)=\frac{l'_i(x)}{l'_i(x_i)}=\prod_{\substack{0\leq j \leq n \\ j \neq i}}\frac{x-x_j}{x_i-x_j}\]
[&:first-child]:overflow-hidden [&:first-child]:max-h-full"
，推荐阅读新收录的资料获取更多信息
Brits red carpet in pictures: Arrivals of Harry Styles, Olivia Dean and Lola Young，详情可参考新收录的资料
The observatory - on a new site - will replace the one destroyed by fire