摘要: OEIS(数列) http://oeis.org/ Generic two integer variable equation solver(a⁢x² + b⁢x⁢y + c⁢y² + d⁢x + e⁢y + f = 0 的整数解) https://www.alpertron.com.ar/QUAD 阅读全文
posted @ 2019-02-24 21:02 tkandi 阅读(163) 评论(0) 推荐(0) 编辑