{VERSION 2 3 "IBM INTEL NT" "2.3" }
{USTYLETAB {CSTYLE "Maple Input" -1 0 "Courier" 0 1 255 0 0 1 0 1 0 0 
1 0 0 0 0 }{PSTYLE "Normal" -1 0 1 {CSTYLE "" -1 -1 "" 0 1 219 135 
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{SECT 0 {EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 22 "F := x -> exp(-x)*x^
T;" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 251 "T:=3: int(F(x),x=1..
infinity);\nT:=2: int(F(x),x=1..infinity);\nT:=1: int(F(x),x=1..infini
ty);\nT:=0: int(F(x),x=1..infinity);\nT:=-1: int(F(x),x=1..infinity); \+
evalf(int(F(x),x=1..infinity));\nT:=-2: int(F(x),x=1..infinity); evalf
(int(F(x),x=1..infinity));" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 
191 "F1 := x -> exp(-x)*x^(-2): F2 := x -> exp(-x)*x^(-1): F3 := x -> \+
exp(-x)*x^(0):\nF4 := x -> exp(-x)*x^(1): F5 := x -> exp(-x)*x^(2): F6
 := x -> exp(-x)*x^(3):\nplot (\{F1,F2,F3,F4,F5,F6\},1..10);" }}}
{PARA 0 "" 0 "" {TEXT -1 49 " Attenzione: sopra l'asse verticale passa
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" }}}}{MARK "4 0 0" 0 }{VIEWOPTS 1 1 0 1 1 1803 }