
I.11.31 Triple integrals
condition: The region \( D \) is limited by the surfaces \( x^{2}+y^{2}=1, x^{2}+z^{2}=4 \) Present the triple integral \( \iiiint_{D} f d x d y d z \) in the form of a repeated one, placing the limits of integration in the following orders: \( x, z, y \) and \( y, z, x \).