If r = x i + y j + z k and f(u) is any differentiable function of one variable, evaluate and simplify .
A) 0
B) r
C) 2r
D) 3r
E) 4r

Name: If r = x i + y j + z k and f(u) is any differentiable function of one variable, evaluate and simplify . A) 0 B) r C) 2r D) 3r E) 4r
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Question

If r = x i + y j + z k and f(u) is any differentiable function of one variable, evaluate and simplify  .
A) 0 
B) r 
C) 2r 
D) 3r 
E) 4r

Quizplus · Accepted Answer

The Answer of If r = x i + y j + z k and f(u) is any differentiable function of one variable, evaluate and simplify  .
A) 0 
B) r 
C) 2r 
D) 3r 
E) 4r

If R = X I + Y J + Z