16 Answered Questions for the topic Summations
04/12/17
Summation with non upper limit
Hi, I woild like assistance with showing work on how to solve a summation question And determining if it is convergent or divergent Thanks in advance!
Question: (summation...
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Summations
04/29/16
An employee earns $47000 his first year. He receives a 4% increase over each previous year. What is the sum for his first 5 years of service ? Formula used?
summation
Summations Discrete Mathematics
09/23/15
Find a closed form for these summations?
Find a closed form for these summations? n=100a) ∑ 1/2 i=1 n=5b) ∑ 1/3 i=1
Summations Discrete Mathematics
09/23/15
Find a closed form for these summations?
Find a closed form for these summations? n=10000 ∑ i i=1
Summations Discrete Mathematics
09/22/15
Finding a closed form for these summations?
Find a closed form for these summations?
n=10000
a) ∑ i
i=1
n=100b) ∑ i2 i=1
09/22/15
Finding a closed form for these summations?
Find a closed form for these summations?
n=100
a) ∑ 1/2
i=1
n=5b) ∑ 1/3 i=1
08/15/15
Express the series below in summation notation for the specific number of terms
A.) 0+1+2+3+4+5+6+7+8+9
b.) 4+8+12+16+20
c.) 6+11+16+21+26+31+36
d.) 0+3+8+15+24+35+48+63+80
e.) sum of a& e
Summations
01/03/15
How do you calculate a sum from k=0 to 2n-1 ?
Can you bring it to a a from k=1 to n ?
Summations
10/01/14
x+y + xy+x^2+y^2 + x^3+x^2y+xy^2+y^3 + ... n terms
the sum of n terms of the above series is?
Summations Calculus
11/03/13
Find the radius and interval of convergence
Find the radius and interval of convergence of ∑ 0,∞ nnxn/n!
Find the radius and interval of convergence
Find the radius and interval of convergence of ∑ 0,∞ (n/3^(2n-1))(x-1)^(2n)
Summations Alternating Test
12/06/12
Summation Convergency tests by 3-condition test
For each of the following series, tell whether or not you can apply the 3-condition test (i.e. the alternating series test). If you can apply this test, enter D if the series diverges, or C if the...
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Summations
12/06/12
Summation of a?n from n=1 to infinity=1-1/10+1/100-1/1000.......
For the following alternating series,
Σ an = 1-1/10+1/100-1/1000+1/10000 .......
^(from n=1 to infinity)
how many terms do you have to go for your approximation (your partial sum) to be within...
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Summations
12/06/12
summation of ((8^n)(x^n)(n+1))/(n+2) from n=1 to infinity
Find all the values of x such that the given series would converge.
The Above Equation
The series is convergentfrom = ? , left end included (enter Y or N): ?to = ? , right end included (enter Y...
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Summations Simplify
12/06/12
how can you simplify (n^10)/((n+1)^10)?
This is coming from the original question of :
Find all the values of x such that the given series would converge.
summation of ((11x)^n)/(n^10) from n=1 to infinity
The series is convergentfrom...
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