The weight of each term is given by the proportion of each sub-triangle area with respect to the total triangle area . Algebraically, this can be expressed like so:
#欢迎关注爱范儿官方微信公众号：爱范儿（微信号：ifanr），更多精彩内容第一时间为您奉上。
。业内人士推荐同城约会作为进阶阅读
Not the day you're after? Here's the solution to yesterday's Wordle.
圖像來源，Getty Images