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## Question

### Solution

Correct option is

1 + n2

#### SIMILAR QUESTIONS

Q1

If f’(x) is continuous at x = 0 and f’’(0) = 4, then the value of

Q2

Suppose f is differentiable at x = 1 and

Q3

Suppose that f is a differentiable function with the property that

f(x + y) = f(x) + f(y) + xy and

Q4

Q7

up to n terms, then y’’(0) is equal to

Q9

Let f and g be differentiable function satisfying g’(a) = 2, g(a) = b and f o g = I (identity function). Then f’(b) is equal to

Q10

Then A is equal to