As x is increased from – ∞ to ∞ , the function
Given
Square both side, we get
cos x and sin x are finite whatever x may be
Which of the following functions is not differentiable in the domain [-1,1]?
If f(x) = then limx-►3 f(x) will be
= 1/12
What should be the value of λ such that the function defined below is continuous at x = π/2?
By the given condition
From (1), λ = 1
The value of the function
Consider the function f(x) = |x|3, where x is real. Then the function f(x) at x = 0 is
The expression e–ln x for x > 0 is equal to
Consider the following two statements about the function f(x) = |x|
P: f(x) is continuous for all real values of x
Q: f(x) is differentiable for all real values of x
Which of the f oll owi ng is TRU E?
The graph of f(x) is
f(x) is continuous for all real values of x Lim |x| = Lim |x| = 0
as can be seen from graph of |x|.
and Lim f(x) = +1 as can be seen from graph of |x|
x → 0+
Left deriva tive ≠ Rig ht derivative
So |x| is continuous but not differentiable at x = 0.
What is the value of
The integral is given by
Which one of the following function is strictly bounded?
For a strictly bounded function f(x), limit should be finite
Which of the following integrals is unbounded?
What is the value of the definite integral,
Use Code STAYHOME200 and get INR 200 additional OFF
|
Use Coupon Code |
![]() |
|
![]() |
![]() |
|
![]() |
|
|
|
|
|
|