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calculate-D-xy-dxdy-with-D-x-y-R-2-x-y-2-2x-and-xy-0-




Question Number 36948 by maxmathsup by imad last updated on 07/Jun/18
calculate   ∫∫_D (√(xy)) dxdy  with  D={(x,y)∈R^2  / (x+y)^2  ≥2x  and xy≥0}
calculateDxydxdywithD={(x,y)R2/(x+y)22xandxy0}
Commented by ajfour last updated on 07/Jun/18
shouldn′t it be    (x+y)^2  ≤ 2x    ?
shouldntitbe(x+y)22x?
Commented by prof Abdo imad last updated on 07/Jun/18
no sir Ajfour ...
nosirAjfour

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