What is expand (sqrt(1+(2n-1)\sqrt{1+4n(n+1))})/2 ?

The solution to expand (sqrt(1+(2n-1)\sqrt{1+4n(n+1))})/2 is n

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expand (sqrt(1+(2n-1)\sqrt{1+4n(n+1))})/2

expand

\frac{1 + ( 2 n - 1 ) 1 + 4 n ( n + 1 )}{2}

n

Solution steps

\frac{1 + ( 2 n - 1 ) 1 + 4 n ( n + 1 )}{2}

1 + (2 n - 1) 1 + 4 n (n + 1) = 2 n

= \frac{2 n}{2}

Divide the numbers:

\frac{2}{2} = 1

= n

\frac{( 4 x ^{2} + x + 25 )}{( x - 1 ) ( x ^{2} + 9 )}

(x^{2} + \frac{4}{x})^{3}

6 (2 ln (x) + 3)

\frac{\partial}{\partial x} ((z) (x + y + z))

v (- 5 - 1) f (3.1)

What is expand (sqrt(1+(2n-1)\sqrt{1+4n(n+1))})/2 ?
The solution to expand (sqrt(1+(2n-1)\sqrt{1+4n(n+1))})/2 is n