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Popular >

expand pi(n+1)(n-1)

Solution

expand

π (n + 1) (n - 1)

Solution

π n^{2} - π

Solution steps

π (n + 1) (n - 1)

Expand

(n + 1) (n - 1) : n^{2} - 1

= π (n^{2} - 1)

Expand

π (n^{2} - 1) : π n^{2} - π

= π n^{2} - π

Popular Examples

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1125 - 200 \cdot (75 - x)^{2} d x

simplify (18.6)/((1-3x)^2)simplify

\frac{18.6}{( 1 - 3 x ) ^{2}}

Frequently Asked Questions (FAQ)

What is expand pi(n+1)(n-1) ?
The solution to expand pi(n+1)(n-1) is pin^2-pi