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factorial(6*n)/(n-1)

How to use it?
Sum of series:
2^n/n^2
sqrt(n/n^3+2*n+9)
tan(n*x)
factorial(6*n)/(n-1)
Identical expressions
factorial(six *n)/(n- one)
factorial(6 multiply by n) divide by (n minus 1)
factorial(six multiply by n) divide by (n minus one)
factorial(6n)/(n-1)
factorial6n/n-1
factorial(6*n) divide by (n-1)
Similar expressions
factorial(6*n)/(n+1)

Sum of series/ factorial(6*n)/(n-1)

Sum of series factorial(6*n)/(n-1)

The solution

You have entered [src]

  4         
 ___        
 \  `       
  \   (6*n)!
   )  ------
  /   n - 1 
 /__,       
n = 2

\sum_{n=2}^{4} \frac{\left(6 n\right)!}{n - 1}

Sum(factorial(6*n)/(n - 1), (n, 2, 4))

The rate of convergence of the power series

The answer [src]

206816137112267144985600

206816137112267144985600

206816137112267144985600

Numerical answer [src]

206816137112267144985600.000000

206816137112267144985600.000000

The graph

Sum of series factorial(6*n)/(n-1)

Examples of finding the sum of a series

The Sum of the Power Series
```
x^n/n
```
```
(x-1)^n
```
Factorial
```
1/2^(n!)
```
```
n^2/n!
```
```
x^n/n!
```
```
k!/(n!*(n+k)!)
```
Flint Hills Series
```
csc(n)^2/n^3
```
Basel problem
```
1/n^2
```
```
1/n^4
```
```
1/n^6
```
Harmonic series
```
1/n
```
Grandi's series
```
(-1)^n
```
Alternating series
```
(-1)^(n + 1)/n
```
```
(n + 2)*(-1)^(n - 1)
```
```
(3*n - 1)/(-5)^n
```
```
(-1)^(n - 1)*n/(6*n - 5)
```
Newton–Mercator series
```
(-1)^(n + 1)/n*x^n
```
Exam the series for convergence
```
(3*n - 1)/(-5)^n
```