{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 2 0 91 0 0 0 0 0 0 0 0 0 0 }0 0 0 -1 -1 -1 0 0 0 0 0 0 -1 0 }} {SECT 0 {EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 26 "F := x -> exp(-x)*x^ (T-1);" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 62 "T:=2; int(F(x),x= 0..infinity); evalf(int(F(x),x=0..infinity));" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 62 "T:=4; int(F(x),x=0..infinity); evalf(int(F(x),x= 0..infinity));" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 62 "T:=5; int (F(x),x=0..infinity); evalf(int(F(x),x=0..infinity));" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 64 "T:=1/2; int(F(x),x=0..infinity); ev alf(int(F(x),x=0..infinity));" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 74 "T:='T'; assume(T, integer); additionally (0 < T); int(F(x),x=0.. infinity);" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 57 "GAMMA(1); GAM MA(2); GAMMA(3); GAMMA(4); GAMMA(5); (5-1)!;" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 0 "" }}}}{MARK "7 0" 0 }{VIEWOPTS 1 1 0 1 1 1803 }