Which of the following statements is not correct?
[f(x) + g(x)] = f(x) + g(x)
[f(x) g(x)] = f(x) - g(x)
[f(x) g(x)] = f(x) . g(x)
The value of
1
n
None of these
If f (2) = 4 and f' (2) = 4, then equals.
2
-2
-4
3
8
Lt (1 + 2/x)x equals.x → α
e
α
e2
1/e
Lt x - [x] , where k is an integer, is equal to x→ k+
0
-1
. Then the value of k is.
4
5
6
7/5 a
7/5 a2
3/5 a2
= 0 , [x]=0Where [x] denotes the greatest integer ≤x, the f(x) equals
1/24
1/5
- √24
1/√24
