Using Green's Theorem, compute the counterclockwise circulation of F around the closed curve C.F = ln (x2 + y2)i + tan-1 
j; C is the region defined by the polar coordinate inequalities 3 ? r ? 4 and 
A. 25
B. -2
C. 14
D. 0
Answer: B
Mathematics
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A. not a function B. function
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A. 381 in. B. 492 in. C. 45.73 in. D. 59.06 in.
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Multiply.6x7
A. - 
x7y2z2
B. - 
x7y3z3
C. 
x8y2z2
D. - 
x8y3z3
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Determine whether the relation is a function.{(-6, -5), (-1, -4), (1, -5), (1, -5)}
A. No B. Yes
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