Kavish aijaz ansari Asked a Question
February 12, 2021 5:10 pmpts 30 pts
17. Let f(x,y) ={ x2 +y4 x.y) * (0,0) Xy2 0, (x,y)=0 Then, the directional derivative along u = (V2, V2) at (0, 0) is (a) 2 (b) V3 (c) 0 (d) 1
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  • Satpal singh
    both the videos will be very helpful for you.
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  • Satpal singh
    see this video for concept of directional derivative https://youtu.be/VDMOGo6mty4
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  • Satpal singh thankyou
    see this video . your question is explained in this. https://youtu.be/I5zyJ-HExr0
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  • Deepak singh Best Answer
    Refer attachment option a is corrct
    • cropped7135321402022017118.jpg
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