diff of order n around a point x0
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Hello,
I would like to calculate the derivative of order n of function f with respect to x aaround a point x0.
diff(f,x,x0,n) but doesn't work
Any help!!
Thank you in advance.
Adam
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Wayne King
il 3 Ago 2012
Do you have the Symbolic Toolbox and an expression for your function?
syms t
x = cos(2*t);
y = diff(x,2)
subs(y,0) %evaluate the 2nd derivative at t=0
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