1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Serhud [2]
2 years ago
6

5Cbigg%28%20%5Cfrac%7B1%7D%7Bk%7D%20%20%5Cbigg%29%5CGamma%20%5Cbigg%28%20%20%5Cfrac%7B2%7D%7Bk%7D%20%5Cbigg%29%5CGamma%20%5Cbigg%28%20%20%5Cfrac%7B3%7D%7Bk%7D%20%5Cbigg%29%20%5Cdots%5CGamma%20%5Cbigg%28%20%5Cfrac%7Bk%7D%7Bk%7D%20%20%5Cbigg%29%7D%20%20%5C%5C%20" id="TexFormula1" title=" \rm \lim_{k \to \infty } \sqrt[ k]{ \Gamma \bigg( \frac{1}{k} \bigg)\Gamma \bigg( \frac{2}{k} \bigg)\Gamma \bigg( \frac{3}{k} \bigg) \dots\Gamma \bigg( \frac{k}{k} \bigg)} \\ " alt=" \rm \lim_{k \to \infty } \sqrt[ k]{ \Gamma \bigg( \frac{1}{k} \bigg)\Gamma \bigg( \frac{2}{k} \bigg)\Gamma \bigg( \frac{3}{k} \bigg) \dots\Gamma \bigg( \frac{k}{k} \bigg)} \\ " align="absmiddle" class="latex-formula">​
Mathematics
1 answer:
Naddik [55]2 years ago
6 0

We have

\sqrt[k]{\Gamma\left(\dfrac1k\right) \Gamma\left(\dfrac2k\right) \cdots \Gamma\left(\dfrac kk\right)} \\\\ = \exp\left(\dfrac{\ln\left(\Gamma\left(\dfrac1k\right) \Gamma\left(\dfrac2k\right) \cdots \Gamma\left(\dfrac kk\right)\right)}k\right) \\\\ = \exp\left(\dfrac{\ln\left(\Gamma\left(\dfrac1k\right)\right)+\ln\left( \Gamma\left(\dfrac2k\right)\right)+ \cdots +\ln\left(\Gamma\left(\dfrac kk\right)\right)}k\right)

and as k goes to ∞, the exponent converges to a definite integral. So the limit is

\displaystyle \lim_{k\to\infty} \sqrt[k]{\Gamma\left(\dfrac1k\right) \Gamma\left(\dfrac2k\right) \cdots \Gamma\left(\dfrac kk\right)} \\\\ = \exp\left(\lim_{k\to\infty} \frac1k \sum_{i=1}^k \ln\left(\Gamma\left(\frac ik\right)\right)\right) \\\\ = \exp\left(\int_0^1 \ln\left(\Gamma(x)\right)\, dx\right) \\\\ = \exp\left(\dfrac{\ln(2\pi)}2}\right) = \boxed{\sqrt{2\pi}}

You might be interested in
Write a real-world problem that gives extra information. Tell what the extra information is.
yawa3891 [41]
1.That there is still slavery in the word. CNN 10 reporters caught on film a slave trade in Africa

2. Extra information is adding more information in your sentence to make it seem more interesting

6 0
3 years ago
What is the answer to 7 7/8 - 3 1/4=
GenaCL600 [577]
4 5/8

Take 7 - 3 = 4 as the whole number 
Then take 1/4 change it to 5/8 by multiplying 1 x 2 = 2 then 4 x 2 = 8  = 2/8 
Take 7/8 - 2/8 = 5/8 

Answer 4 5/8
8 0
3 years ago
An amusement park charges $25 to enter plus $2 per ride ticket. Which graph models the cost of a visit to this park?
KonstantinChe [14]

Answer:

Graph B

Step-by-step explanation:

6 0
3 years ago
Each tile costs 80 cents how much change would i get back if i bought 192 tiles with 200 dollars
Maksim231197 [3]
Cost of 192 tile at $0.80 =   192 x .80 = $153.60
       Change due from $200.00     =$200 - $153.60= $46.40

3 0
3 years ago
7 over 12 x 6 HELP ME PLEASE
Alecsey [184]

Answer:

(I cant put the line in the middle)

7

72

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • These box plots show the number of points scored per game for two professional basketball players, Michael Jordan and Wilt Chamb
    15·2 answers
  • Estimate 15% as a fraction in its simplest form.
    8·1 answer
  • Fred has 36 marbles. Elise has 8/9 as many marbles as Fred. Annika has 3/4 as many marbles as Elise. How many marbles does Annik
    14·2 answers
  • Write as a fraction 30:48 is
    15·1 answer
  • What is 1 1/5 times 2 1/4
    10·2 answers
  • -x-8y=-18<br> x +9y=21<br> A) (-6,3) B) (6, -3)<br> c) (6,9)<br> D) (6,3)
    8·1 answer
  • Find the percentage increase from 360km to 540km
    11·1 answer
  • Plot the points A(-3, 2), B(-5, -4), C(-2, -4) and D(0, 2). What figure do you
    6·1 answer
  • Ramon walks at a constant rate of 6mi/hr. Write an equation using the variables m and h to represent how many miles he would wal
    12·1 answer
  • Please help me i need help!!!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!