If the order of integration is reversed for the double integral int_{-1}^{1} int_{x^2}^{1} e^{x+y} , dy , dx, the integral will become
int_{x^2}^{1} int_{-1}^{1} e^{x+y} , dx , dy
int_{0}^{1} int_{-sqrt{y}}^{sqrt{y}} e^{x+y} , dx , dy
int_{0}^{2} int_{-y}^{y} e^{x+y} , dx , dy
None of these
If the order of integration is reversed for the double integral
$int int e^{r} , dy , dx$, the integral will
become
$int int e^{x+y} , dx , dy$
$int int ye^{y} , dx , dy$
$int int e^{y} , dx , dy$
None of these
