Calculate the circulation of vector field F arrond

1) and is the closed polygonal ABCDA traveled once in anticlockwise joining the points , , and .

My solution:

Using green i have 2

The circulation is

A1 =

A2 =

Is correct ?

2) and

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- May 2nd 2009, 12:43 PMApprentice123Circulation
Calculate the circulation of vector field F arrond

1) and is the closed polygonal ABCDA traveled once in anticlockwise joining the points , , and .

My solution:

Using green i have 2

The circulation is

A1 =

A2 =

Is correct ?

2) and - May 2nd 2009, 01:05 PMTheEmptySet
- May 2nd 2009, 01:21 PMApprentice123
- May 2nd 2009, 03:59 PMTheEmptySet
- May 2nd 2009, 04:03 PMApprentice123
- May 2nd 2009, 04:08 PMTheEmptySet
How??

Attachment 11235

Where does the 1/2 come from?? - May 2nd 2009, 04:10 PMApprentice123