舌头长满厚白苔
女子感染新冠舌头长满厚白苔?
最近一位女士在一次阳性高烧后,舌头上长满了厚厚的白苔,好像涂了一层白。女方说平时舌苔有点重,这次舌头不正常。不疼不痒,就是味道有点乱。现在已经4天了,退烧后症状略有缓解但没有完全消失。[详细]
2023-02-22 09:49 分类:问答Algorithm for calculating definite integrals with bounds at infinity
Suppose I have an integral that\'s bounded on one (or both) end by (-)infinity.AFAICT, I can\'t analytically solve this problem, it takes brute force (e.g. using a Left Riemann Sum).I\'m having troubl[详细]
2022-12-28 12:38 分类:问答