How to calculate derivative of function of inside of another function ?

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Hasan Berke Bankoglu
评论： madhan ravi 2020-6-3
I can calculate g(-2) but I can not calculate g'(-2) at the same time with g(2). How can I write a function to calculate both of them in one function.

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madhan ravi
madhan ravi 2020-6-2
doc syms
doc diff
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Hasan Berke Bankoglu
Hasan Berke Bankoglu 2020-6-2
编辑：Hasan Berke Bankoglu 2020-6-2
Yes, it's mine and it's my responsibility and I want to learn it completely. I couldn't understand your code snippet. Can you tell me what the wrong things are in my codes? Just tell me what the wrong, I don't want any code. If I can learn what the wrong, then, I may solve it.
madhan ravi
madhan ravi 2020-6-3
  • You create a function
  • Which takes in a function
  • You evaluate it at a given point
  • You differentiate that function at a given point (Hint: diff(...) )
Possible sources:
doc syms
doc diff
doc function
Lots of examples to go with the flow.

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