2 years ago

Determine whether the series converges: sum(k=1 -> infinity) [1/(1+lnk)]

1 answer:

3 0

Series is strictly decreasing so apply Integral test.
Limit test is also applicable, it implies it may converge.
Integrate 1/(1+lnx) you may need product rule.

You might be interested in

Help 5y^5/y^3 a) 5y^2 b) 5/y^2 c) 5y^8 d) 5y

WARRIOR [948]

Answer:

a) 5y²

Step-by-step explanation:

5 divided by 1 is still 5

y^5/y^3 subtract the exponents since the base is the same

6 0

2 years ago

Read 2 more answers

Please Help!<br><br> Find the area of the shaded region.

hodyreva [135]

Answer: 9mm

Step-by-step explanation:

5 0

2 years ago

How do you solve this In this case 1422 = 5534/(1+r)^4

Sever21 [200]

It is okay to take the inverse of both side given that you remember to exclude the value that make the denominator zero which is in this case r=-1

8 0

2 years ago

If a= (-1,-3) and b= (11,8), what is the length of AB?

Margarita [4]

Answer:

4.80 units (3 s.f.)

Step-by-step explanation:

$distance \: formula \\ = \sqrt{(x1 - x2)^{2}+ (y1 - y2)^{2} }$

Hence, length of AB

= √(11+1)^2 - (8+3)^2

= √ 12^2 -11^2

= √ 23

= 4.80 units (3 s.f.)

6 0

2 years ago

What is x/8 = - 8 <br> = to

FrozenT [24]

Answer -64

step by step:

3 0

2 years ago