- O 8 A In What Direction From The Point 2 3 1 Is The Directional Derivative Of 0 X Y Z4 Is Maximum And What Is Its 1 (139.03 KiB) Viewed 26 times
o 8(a). In what direction from the point (2,3,-1) is the directional derivative of 0 = x²y³z4 is maximum and what is its
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o 8(a). In what direction from the point (2,3,-1) is the directional derivative of 0 = x²y³z4 is maximum and what is its
o 8(a). In what direction from the point (2,3,-1) is the directional derivative of 0 = x²y³z4 is maximum and what is its magnitude? 8(b). If à = 2yzî — x²yĵ+xz²k, B = x²î+yzĵ— xyk, find the value of (Ā.V)B.