@DumMeister If you wish to switch the order of integration then you really need to find those parallel lines (in Cartesian co-ords). The switching of integration isn't always necessary, so you might be able to solve the problem directly.
Redescription of the variable limit of integration seems from this first example to be in terms of the inverse of the function (within the bounds of the double integration). Aren't you thereby relying on that function being one-to-one within those two-dimensional bounds? And what happens if it's not?
@DrChrisTisdell Hey sorry to bother you, but what happens if I can't find the reverse of the parallel lines?
DumMeister 17 hours ago
@DumMeister If you wish to switch the order of integration then you really need to find those parallel lines (in Cartesian co-ords). The switching of integration isn't always necessary, so you might be able to solve the problem directly.
DrChrisTisdell 17 hours ago
Excellent tutorial! Keep sharing your maths knowledge! You ar
mscerr 1 month ago
Thank you so much! I didn't understand it when my teacher was lecturing this. I can now do my homework now ~
xXxAnimeFreakxXx 9 months ago
thanks this really helped!
acrsurfing 1 year ago
i hate maths, i got no hope trying to learn double and triple integrals day before test :(, damn engineering
sct911 1 year ago
@sct911 haha im in the same boat...
acrsurfing 1 year ago
Redescription of the variable limit of integration seems from this first example to be in terms of the inverse of the function (within the bounds of the double integration). Aren't you thereby relying on that function being one-to-one within those two-dimensional bounds? And what happens if it's not?
jsm666 1 year ago