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                   whats the sum of series:
1^5*2^7/1!  +  2^5*3^7/2!  +  3^5*4^7/3!  +  4^5*5^7/4!  +......................infinite....


3 years ago

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                                        Dear student,The general term of the series can be given by:So, the required sum can be found as:Using the standard formulae, the required sum can be found.RegardsSumit

6 months ago

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See attachment sir please explain this question …...I’ll be very great full

Hello Student, Thanks & Regards Arun Kumar Btech, IIT Delhi Askiitians Faculty

 Arun Kumar 8 months ago

Differential of log ^n x is

 milind 8 months ago
see attchment …..and tell the method which is used in solution

Ans: Hello student, Please find the answer to your question below Now looking at the problem in hand There are total 100 term in L out of which 25 terms are zero. Rest all the terms are...

 Jitender Singh 6 months ago
TANGENTS AND NORMALS find the points on the curve y=3x^2 – 9x + 8 at which the tangents are equally inclined with the axes

Ans: Hello Student, Please find answer to your question below Put in curve: Similarly you will get for x = 5/3.

 Jitender Singh 6 months ago
If anything divided by 0 is “not defined”, then can we say that 0 multiplied by any number which is “not defined’ is 1. So that the number which cannot be defined does have a value which...

No, we cannot apply any mathematical/logical operations on these nos as they by there name are not defined. So any mathematical operation is invalid....

 Yash Baheti 5 months ago
find the eqn of the circle which passes through the points (3,-2) , (-2,0) and has the centre on the line 2x-y =3

Lemme give you some hints. See, for a circle, the perpendicular drawn to any of its chord passes through its center. Also, it bisects the chord. So if we find a perpendicular line which is...

 Yash Jain 2 months ago

the equation of a family of circles passing through the given pts are (x-3)(x+2)+(y+2)y+k(5y+2x+4)=0 where k is a parameter the centre of circle is 1-2k/2 , -(5k+2)/2 Since this lies on the...

 Abhishek Singh 2 months ago
2,5,8,.........100 terms 3,5,7...........100 terms Find the sum of all the common terms of both the AP’s?

Hello Student, Common terms will come at interval of 6 => 5,11,17 will go untill 201 Now apply the AP formulae n/2*(2a+(n-1)*d) Arun Kumar Btech IIT delhi Askiitians Faculty

 Arun Kumar 8 months ago