Use Stokes' Theorem to calculate the circulation of the field F around the curve C in the indicated direction.F = -6yi + 6xj + 2z3k ; C: the portion of the plane 2x + 7y + 9z = 1 in the first quadrant

A.
B. 0
C.
D. 12


Answer: A

Mathematics

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Determine whether the given function satisfies a Laplace equation.f(x, y) = e10ysin 10x

A. Yes B. No

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Find the acute angle A. Leave answer in decimal degrees rounded to seven decimal places, if necessary.sin A = 0.28162344

A. 73.6428794° B. 196.357121° C. 163.642879° D. 16.3571206°

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Choose the number that is a solution of the inequality.a - 2 < -14

A. -8 B. -13 C. -10 D. 13

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Solve.8p = 7(3p + 2)

A. -  
B.
C.  
D.  

Mathematics