Find the potential function f for the field F.F = -
i - 
j - 
k
A. f(x, y, z) = 
+ C
B. f(x, y, z) = 
+ C
C. f(x, y, z) = 
+ C
D. f(x, y, z) = - 
+ C
Answer: A
Mathematics
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A. d = 5; 2, 7 , 12 , 17 B. d = -5; 2, -3, -8, -13 C. d = -5; -5, -10, -15, -20 D. d = -5; 2, -1 , -6 , -11
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Find the partial fraction decomposition for the rational expression.
A. 
- 
B. 
+ 
C. 
- 
D. 
+ 
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