Question

compute the sum for other telescoping series : ln 1/2 + ln 2/3 + 3/4

Answer 1

or - infinity

Answer 2

I assume you're saying ln 1/2 + ln 2/3 + ln3/4
ln 1/2 + ln 2/3 + ln3/4
= (ln 1- ln2)+(ln2-ln3) + (ln3-ln4)
= ln1 - ln4
= 0-ln4
=-ln4

If it is like ln 1/2 + ln 2/3 + ln3/4 + .... + ln (n-1)/n
then it is ln1 - ln (n) = -ln (n)
If it is sum to infinity
then it is -infinity

Answer 3

help please
Boxes of car parts are stacked on top of each other on a work bench. The table below shows how the height
above the floor of the topmost box depends on the number of boxes. What is a rule for the height? Give the
rule in words and as an algebraic expression.
Number of
Boxes Height (in.)
2 (9 • 2) + 39
3 (9 • 3) + 39
4 (9 • 4) + 39
n ?

Answer 4

@elena if you want someone to answer your question it is easier to have it posted on the forum rather than my question

Answer 5

i did and no body helped

Answer 6

Bump ur question, @elena

Answer 7

i did so many times