Answers: 3
![$ \lim_{n \to \infty} \sqrt[n]{|a_n|} < 1 \implies \sum_{n=1}^{\infty} a_n \text{ is convergent}$](/tpl/images/1378/6612/0c8af.png)
![$\lim_{n \to \infty} \sqrt[n]{\left(\dfrac{1}{4} \right)^{n}} = \lim_{n \to \infty} \dfrac{1}{4} = \dfrac{1}{4} < 1$](/tpl/images/1378/6612/3e011.png)
and the ratio is also 
such that 
Another question on Mathematics
Mathematics, 21.06.2019 13:20
There are 12 boy and13 girls in a class. if the teacher randomly chooses a student’s name out of a hat what is the probability it will be a girl
Answers: 2
Mathematics, 21.06.2019 13:30
What value is equivalent to 5 + [5 × (4 + 2)]? a) 35 b) 45 c) 60 d) 110
Answers: 2
Mathematics, 21.06.2019 15:10
The green family is a family of six people. they have used 4,885.78 gallons of water so far this month. they cannot exceed 9,750.05 gallons per month during drought season. write an inequality to show how much water just one member of the family can use for the remainder of the month, assuming each family member uses the same amount of water every month.
Answers: 1
Mathematics, 22.06.2019 01:10
To find the inverse of a number a, one can use the equation f(c) = a-1/c=0 where c is the inverse of a use the secant method of finding roots of equations to find the inverse of a = 2.5 ,er = 0.001%
Answers: 3
You know the right answer?
∑_(n=1)^∞▒〖( 1/2 )〗^2n...
Questions
English, 19.11.2020 20:10
Mathematics, 19.11.2020 20:10
World Languages, 19.11.2020 20:10
Mathematics, 19.11.2020 20:10
History, 19.11.2020 20:10
English, 19.11.2020 20:10
Mathematics, 19.11.2020 20:10
English, 19.11.2020 20:10
Social Studies, 19.11.2020 20:10
