ENGINEERING MATHEMATICS
MULTIPLE INTEGRALS
QUESTIONS AND ANSWERS
ZFS Co.
, Y
1 . (a)
-
·
(S (x2 + y2)dA = Sn y2u =
+
y2 on
o
:
(
= 0
(3x3 +
xyz] zad
=
I 492- y +
-
y dy
=
(84y "g + -
,
2
y -
,
' ys] =
4288
= #
los
, (b) Y
1
2 -
>2
O !
1) (2x-y)dA = y
=
(n 2(2xy 192]
=
-
= -
x
On
In e
= 4x -
2 -
C -
2x2 -
2x) on
=
(n = 24x
-
2 + 5xox
=
(2x -
2n +
ju3]" x- 2
=
- #
MULTIPLE INTEGRALS
QUESTIONS AND ANSWERS
ZFS Co.
, Y
1 . (a)
-
·
(S (x2 + y2)dA = Sn y2u =
+
y2 on
o
:
(
= 0
(3x3 +
xyz] zad
=
I 492- y +
-
y dy
=
(84y "g + -
,
2
y -
,
' ys] =
4288
= #
los
, (b) Y
1
2 -
>2
O !
1) (2x-y)dA = y
=
(n 2(2xy 192]
=
-
= -
x
On
In e
= 4x -
2 -
C -
2x2 -
2x) on
=
(n = 24x
-
2 + 5xox
=
(2x -
2n +
ju3]" x- 2
=
- #