Also known as &-curve
plane quartic curve having 28 real bitangents
via Wikidata · CC0
“与”符曲线（英文：Ampersand curve）是内的一种，因形状酷似“&”号而得名。其曲线方程为：
Abstract from DBpedia / Wikipedia · CC BY-SA
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).