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1/factorial(k^2)
  • How to use it?

  • Sum of series:
  • 1/(2^n) 1/(2^n)
  • 1/(3n-2)*(3n+1) 1/(3n-2)*(3n+1)
  • (-1)^n*sqrt(n)/(n+100) (-1)^n*sqrt(n)/(n+100)
  • ln(1-1/n^2) ln(1-1/n^2)
  • Identical expressions

  • one /factorial(k^ two)
  • 1 divide by factorial(k squared )
  • one divide by factorial(k to the power of two)
  • 1/factorial(k2)
  • 1/factorialk2
  • 1/factorial(k²)
  • 1/factorial(k to the power of 2)
  • 1/factorialk^2
  • 1 divide by factorial(k^2)

Sum of series 1/factorial(k^2)



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The solution

You have entered [src]
  2        
____       
\   `      
 \      1  
  \   -----
  /   / 2\ 
 /    \k /!
/___,      
k = 1      
$$\sum_{k=1}^{2} \frac{1}{\left(k^{2}\right)!}$$
Sum(1/factorial(k^2), (k, 1, 2))
The rate of convergence of the power series
The answer [src]
25
--
24
$$\frac{25}{24}$$
25/24
Numerical answer [src]
1.04166666666666666666666666667
1.04166666666666666666666666667
The graph
Sum of series 1/factorial(k^2)

    Examples of finding the sum of a series