Taylor series approximation problem
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we are considering a Taylor series approximation of f(x) = e^(-x)
my questions is how to compute the Taylor Series approximation of f(x).
The requirements are: the code should take as input x_i, x_i+1, and the order, n.
The code should output the normalized true error e_T, at x_i+1
I'm totally lost where to start, hope to get some hints or help!
thanks!
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Matt J
2021 年 9 月 15 日
As an example,
syms x
T=taylor(exp(-x),x,7,'Order',4)
fn=matlabFunction(T)
fn(3)
You can of course find more examples in the documentation for taylor() and matlabuUnction()
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