Value of y its derivative and double derivative at x=-1, 0 and 1.

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Virajan Verma on 3 Oct 2018

Closed: MATLAB Answer Bot on 20 Aug 2021

y=x^5+x^4+x^3+x^2+x+100

This question is closed.

Matt J on 3 Oct 2018

Edited: Matt J on 3 Oct 2018

polyder, polyval

Virajan Verma on 3 Oct 2018

If i am using diff operator, a null matrix is coming. Any suggestions please??

Matt J on 3 Oct 2018

Edited: Matt J on 3 Oct 2018

The suggestion was to use polyder and polyval, so I don' know why you are using diff.

Regardless, you should demonstrate what you are seeing, for us to know what is going on.

This question is closed.

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