Question

If f(x)=1÷x^2 find the divided difference of f(a,b,c)

Answer 1

Answer:

answer is : (ab+bc+ca)/(a^2*b^2*c^2)

Answer 2

The answer is   1 ÷ (a²b²c²)

Given,

f(x)=1÷x^2

To Find,

The divided difference of f(a,b,c) =?

Solution,

f(x)=1÷x^2

f(x) = 1 / x²

f(x) = 1 / (x)²

Now, substitute x with a,b and c

f(a,b,c) = 1 / (abc)²

f(a,b,c) = 1 / a²b²c²

f(a,b,c) = 1 ÷ (a²b²c²)

Hence, the divided difference of f(a,b,c) is  1 / a²b²c².

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