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"" {TEXT 200 18 "Iterated integrals" }}{PARA 211 "" 0 "" {TEXT 200 0 "
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{PARA 0 "" 0 "" {TEXT 200 46 "To compute it, you can either go step-by
-step:" }}{PARA 0 "" 0 "" {TEXT 200 0 "" }}}{EXCHG {PARA 0 "> " 0 "" 
{MPLTEXT 1 0 4 "int(" }{MPLTEXT 1 0 26 "x*sin(x)*y*cos(y),x=0..y);" }}
}{EXCHG {PARA 0 "" 0 "" {TEXT 200 90 "This is the answer for the \"ins
ide\" integral; and we now integrate it with respect to y:" }}}{EXCHG 
{PARA 0 "> " 0 "" {MPLTEXT 1 0 41 "int(-y*cos(y)*(-sin(y)+y*cos(y)),y=
0..1);" }}}{EXCHG {PARA 0 "" 0 "" {TEXT 200 73 "An alternative to the \+
step-by-step approach is to \"nest\" the integrals:" }}}{EXCHG {PARA 0
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t Maple will not set up the limits of integration for you; but once yo
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