In the second derivative using newton's forward difference formula, what is the coefficient of Δ^3 f(a)
Answers
Answered by
0
Answer:
The coefficient of Δ³f(a) is -1/h².
Step-by-step explanation:
To find,
The coefficient of Δ³f(a).
Calculation,
Newton's forward difference formula is a finite difference identity giving an interpolated value between tabulated points in terms of the first value and the powers of the forward difference Δ. For p in [0,1], the formula states:
Now the 2nd derivate of Newton's forward difference formula is:
Where h is called the interval of difference.
Therefore, the coefficient of Δ³f(a) is -1/h².
#SPJ2
Similar questions