吉林大学微积分实验答案.docx
《吉林大学微积分实验答案.docx》由会员分享,可在线阅读,更多相关《吉林大学微积分实验答案.docx(12页珍藏版)》请在冰豆网上搜索。
吉林大学微积分实验答案
Plot[Sin[x],{x,-2*Pi,2*Pi},PlotRange{-1/2,1/2}]
ParametricPlot[{31Cos[t]-7Cos[31/7*t],31Sin[t]-7Sin[31/7*t]},{t,0,2*Pi},AspectRatioAutomatic]
F[n_]:
=F[n-1]+F[n-2];
F[0]=1;
F[1]=1;
F[2]=2;
t1=Table[F[i],{i,0,30}]
ListPlot[t1]
P1=ListPlot[t1,PlotJoinedTrue]
{1,1,2,3,5,8,13,21,34,55,89,144,233,377,610,987,1597,2584,4181,6765,10946,17711,28657,46368,75025,121393,196418,317811,514229,832040,1346269}
G[n_]:
=F[n]/F[n+1]
t2=Table[G[i],{i,0,20}]
ListPlot[t2]
P2=ListPlot[t2,PlotJoinedTrue]
{1,1/2,2/3,3/5,5/8,8/13,13/21,21/34,34/55,55/89,89/144,144/233,233/377,377/610,610/987,987/1597,1597/2584,2584/4181,4181/6765,6765/10946,10946/17711}
{0,0,Log[2],Log[3],Log[5],Log[8],Log[13],Log[21],Log[34],Log[55],Log[89],Log[144],Log[233],Log[377],Log[610],Log[987],Log[1597],Log[2584],Log[4181],Log[6765],Log[10946]}