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Popular >

expand 1/((2n+1)^2)

Solution

expand

\frac{1}{( 2 n + 1 ) ^{2}}

Solution

\frac{1}{4 n ^{2} + 4 n + 1}

Solution steps

\frac{1}{( 2 n + 1 ) ^{2}}

(2 n + 1)^{2} = 4 n^{2} + 4 n + 1

= \frac{1}{4 n ^{2} + 4 n + 1}

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Frequently Asked Questions (FAQ)

What is expand 1/((2n+1)^2) ?
The solution to expand 1/((2n+1)^2) is 1/(4n^2+4n+1)