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Mathematics 13 Online
OpenStudy (tylerd):

not sure what this means (double intregral problem)

OpenStudy (tylerd):

calculate \[\int\limits_{}^{}\int\limits_{R}^{} xy^2 dA\] R=[0,4] x [1,3]

OpenStudy (tylerd):

how do I find my bounds given that?

OpenStudy (jango_in_dtown):

I think 0<=x<=4 and 1<=y<=3

OpenStudy (jango_in_dtown):

R is the rectangle. You got the answer right?

OpenStudy (tylerd):

ya, answer is right, just never saw that way of doing bounds

OpenStudy (jango_in_dtown):

ok. usual representation is R:{a<=x<=b; c<=y<=d}

OpenStudy (tylerd):

looks like a cross product

OpenStudy (jango_in_dtown):

or cartesian product

OpenStudy (lochana):

sorry. is the answer 208/3

OpenStudy (tylerd):

yes

OpenStudy (lochana):

@TylerD thanks

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