Chemical Engineering > GATE 2017 > Vector Calculus
Let i and j be the unit vectors in the x and y directions, respectively. For the function F(x, y) = x3 + y2 the gradient of the function, i.e., ∇F is given by
A
(A) 3x2i - 2yj
B
(B) 6x2y
C
(C) 3x2i + 2yj
D
(D) 2yi – 3x2j

Correct : c

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