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1/factorial(k^2)
  • How to use it?

  • Sum of series:
  • 1/n! 1/n!
  • (1+sin(x))/n
  • ((2*n+4)/(5*n+7))^n*x^n
  • 2^2 2^2
  • 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