That acknowledged, Lean utilization has generated novel mathematics. In 2019, mathematician Peter Scholze manually composed a proof for a theorem central to his developing mathematical theory. However, the proof's extreme complexity made verification challenging. Therefore, in late 2020, a mathematician team led by Johan Commelin and Adam Topaz undertook Lean formalization. Several months later, they confirmed correctness, bolstering confidence in Scholze's theory. Additionally, they discovered streamlined proofs and refined Scholze's original concepts.
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一颗邻近的年轻恒星周围，其尘埃及气体环境中存在第二颗巨大行星正在形成的迹象。科学家借助包括欧洲南方天文台在内的强大望远镜和先进成像技术，确认了这颗围绕名为WISPIT 2的恒星运转的新系外行星。
该官员进一步指出，此类行为恰恰暴露了"陷入困境的对手"的挫败与士气低落。他郑重承诺，所有遭损毁的基建项目都将完成重建，且"坚固程度更胜往昔"，而"美方国际地位遭受冲击"已成为不可逆转的既定事实。