微积分求数量A bacteria population starts with 500 bacteria and grows at a rate of r(t) bacteria per hour.How many bacteria n will there be after three hours?(Give your answer to the nearest bacterium.) r(t)=450.269e^1.12567t

微积分求数量A bacteria population starts with 500 bacteria and grows at a rate of r(t) bacteria per hour.How many bacteria n will there be after three hours?(Give your answer to the nearest bacterium.) r(t)=450.269e^1.12567t 微积分求面积A 求微积分 pop a pop concert是什么意思请问a pop concert中文是什么意思? You look like a pop 英译汉：a pop concert快 A pop-window was blocked Bacteria是什么意思? Green sings pop songs.（同义句） Green ( ) a pop ( ). What a funny time (listen)to the pop music!速求 A n___ of people like pop music.求中间的空填个甚单词. 微积分求极限 微积分求极限 微积分A 求极限的问题 学渣求拯救～ 求下载一篇英文文献的PDFWater Sci Technol.2000;41(3):163-9.Solubilization of organic sludge by thermophilic aerobic bacteria as a pretreatment for anaerobic digestion.Hasegawa S,Shiota N,Katsura K,Akashi A.PMID:11381987 求微积分大神.一道微积分题~ 求微积分答案北师大微积分题目 求极限 微积分 高等数学