Determine if the following series converge or diverge. If it
converges, find the sum.
a. ∑n=(3^n+1)/(2n) (upper limit of sigma∞, lower limit is
n=0)
b.∑n=(cosnπ)/(2) (upper limit of sigma∞ , lower limit is n=
1
c.∑n=(40n)/(2n−1)^2(2n+1)^2 (upper limit of sigma ∞ lower limit
is n= 1
d.)∑n = 2/(10)^n (upper limit of sigma ∞ , lower limit of sigma
n= 10)
1. Given the series:
∞∑k=1 2/k(k+2)
does this series converge or diverge?
converges
diverges
If the series converges, find the sum of the series:
∞∑k=1 2/k(k+2)=
2. Given the series:
1+1/4+1/16+1/64+⋯
does this series converge or diverge?
diverges
converges
If the series converges, find the sum of the series:
1+1/4+1/16+1/64+⋯=
2. Determine if the following series converge or diverge.
Justify your answers, citing any appropriate tests for convergence
that you use.
(a) sigma^infinity_n=1 n + 2/(n^5/3 + n + 5 )
(b) sigma^infinity_n=1 (1 − 1/ n)^n ^2
Determine the oxidation state for each of the elements
below.
The oxidation state of
...
iodine
...
in
...
diiodine pentoxide
I2O5
...
is
...
___ .
The oxidation state of
sulfur
in
sulfur trioxide
SO3
is
__
The oxidation state of
bromine
in
bromine trifluoride
BrF3
is
___.
Determine what criteria you would use in evaluating the
credibility of a source. State your criteria. Identify three to
four authoritative sources of information for public health for
your area(s) of interest (epidemiology). How do these sources meet
your stated criteria? Are there any criteria that are not met?
Determine what criteria you would use in evaluating the credibility
of a source. State your criteria. Identify three to four
authoritative sources of information for public health for your
area(s) of...