2016年AP微积分AB简答题真题+答案+PDF下载SectionII，PartA(a)EstimateR'(2).Showtheworkthatleadstoyouranswer.Indicateunitsofmeasure.(b)UsealeftRiemannsumwiththefoursubintervalsindicate...
2015年AP微积分AB简答题真题+答案+PDF下载SectionII，PartA1.TherateatwhichrainwaterflowsintoadrainpipeismodeledbythefunctionR,whereR(t)=20sin(r²/35)cubicfeetperhour,tismeasuredinhour...
2014年AP微积分AB简答题真题+答案+PDF下载SectionII，PartA(a)Findallvaluesoftintheinterval2≤t≤4forwhichthespeedoftheparticleis2.(b)Writeanexpressioninvolvinganintegralthatgivesthepo...
2013年AP微积分AB简答题真题+答案+PDF下载SectionII，PartA1.Onacertainworkday,therate,intonsperhour,atwhichunprocessedgravelarrivesatagravelprocessingplantismodeledbyG（t）=90+45cos(t...
2012年AP微积分AB简答题真题+答案+PDF下载SectionII，PartA1.Thetemperatureofwaterinatubattimetismodeledbyastrictlyincreasing,twice-differentiablefunctionW,whereW（t）ismeasuredindegre...
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