Total Price: R

There are no items in this cart.
Continue Shopping

  •  Number of negative integers not in the range f(x) = ex/1+x

3 years ago


Answers : (2)


Daer Pankaj,

The range of the given function is posetive ,

Si all the negative integers are not in the range.

Best Of luck

Cracking IIT just got more exciting,It s not just all about getting assistance from IITians, alongside Target Achievement and Rewards play an important role. ASKIITIANS has it all for you, wherein you get assistance only from IITians for your preparation and win by answering queries in the discussion forums. Reward points 5 + 15 for all those who upload their pic and download the ASKIITIANS Toolbar, just a simple  to download the toolbar….

So start the brain storming…. become a leader with Elite Expert League ASKIITIANS


Aman Bansal

Askiitian Expert

3 years ago
                                        1 and is equal = -1221-1633_Screen Shot 2014-05-15 at 3.57.52 pm.png
one year ago

Post Your Answer

​Q. GIVEN f( x ) = e x .cos x , x- [0,2pi]. THE SLOPE OF TANGENT OF THE FUNCTION IS MINIMUM FOR- x = pi x = pi/4 x = 3pi/4 x = 3pi/2
Ans: Hello Student, Please find answer to your question below We need to minimize this, So
Jitender Singh one year ago
Ans: Hello Student, Please find answer to your question below We need to minimize this, So
Jitender Singh one year ago
i want video for strictly and strictly decreasing function
Google – fNp69step6Q and 28uAm2MG0Mo
Anoopam Mishra 15 days ago
Can`t understand why my answer was disapproved. Search for `fNp69step6Q` and `28uAm2MG0Mo` on Google. T
Anoopam Mishra 15 days ago
You’re welcome! After watching the videos please tell me if you liked them.
Anoopam Mishra 15 days ago
​Q. IF f ( x ) IS A DIFFERENTIABLE FUNCTION AND f ’ ( x ) = log 1/3 ( log 3 ( sin x + a) ) , THEN FIND THE INTERVAL OF ‘’a’’ SO THAT f ( x ) IS DECREASING FOR ALL REAL VALUES OF x .
Ans: Hello Student, Please find answer to your question below If the f(x) is decreasing, then ............(1) Also for the domain of logarithm function, …......(2) Combining (1) and...
Jitender Singh one year ago
but i think a > 4 as a =3 doesnt satisfy the equation.
Bharat Makkar 11 months ago
circles of radii 5,5,8 touch each other externally. Find the radius of the circle which touches all the three circles internally.
Pushkar Aditya 7 months ago
if you draw yhe diagram, and put C1,C2 the centre of circle with r=5. c3 the centre of circle of r=3. Since circle(c3) touch the both circle C 3 C 1 =C 3 C 1 -->C3 lies on perp. bisector of ...
Abhishek Singh 7 months ago
@ abhishek singh ..that is the easy one . it is for externally that u r telling .. the question reads internally my frnd.
sarim khan 7 months ago
how to convert 50 o 37’ 30’’ into radians ?
Hi Gaurav , first of all you need to divide 30” b y 60 to convert it into minutes (as 1’ = 60”) , now add the answer you got(i.e 0.5) to 37’ as they both are minutes terms , after this...
Abbas one month ago
Sorry for the first comment it was by mistake...don’t disapprove it or this one..
Abbas one month ago
just use simple concept that pie radians =180degree
Prajwal Kavad one month ago
If a double ordinate of the parabola y 2 =28x subtends a right angle at its vertex then what will be the length of its double ordinate...?
The 2 ends of the double ordinate will be meeting the parabola at P(c,d) and Q(c,-d). The line segments joining P and Q with the vertex will have slopes as negative reciprocals of each...
Ravi 9 months ago
View all Questions »
More Questions On Differential Calculus

Ask Experts

Have any Question? Ask Experts

Post Question

Answer ‘n’ Earn
Attractive Gift
To Win!!!
Click Here for details