Ashwini Asked a Question
September 12, 2020 10:16 ampts 30 pts
33. Let f:R R be a function. Then, which of the following statement(s) is/are TRUE? (a) If f is differentiable at (0, 0), then all directional derivatives of f exist at (0, 0) (b) If all directional derivatives of f exist at (0, 0),
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  • Deepak singh thankyou
    see attached
    • cropped819846823790094977.jpg
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  • Deepak singh
    option a and d are correct , if any doubt then ask
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