What is expand (pi(8+2ln(5)))/2 ?

The solution to expand (pi(8+2ln(5)))/2 is 4pi+piln(5)

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expand (pi(8+2ln(5)))/2

expand

\frac{π ( 8 + 2 ln ( 5 ) )}{2}

4 π + π ln (5)

Decimal Notation

17.62256 \dots

Solution steps

\frac{π ( 8 + 2 ln ( 5 ) )}{2}

Expand

π (8 + 2 ln (5)) : 8 π + 2 π ln (5)

= \frac{8 π + 2 π ln ( 5 )}{2}

Apply the fraction rule:

\frac{a \pm b}{c} = \frac{a}{c} \pm \frac{b}{c}

\frac{8 π + 2 π ln ( 5 )}{2} = \frac{8 π}{2} + \frac{2 π ln ( 5 )}{2}

= \frac{8 π}{2} + \frac{2 π ln ( 5 )}{2}

Divide the numbers:

\frac{8}{2} = 4

= 4 π + \frac{2 π ln ( 5 )}{2}

Divide the numbers:

\frac{2}{2} = 1

= 4 π + π ln (5)

(x + e)^{3}

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(16 sin (x) + 8) (sin (x) + 1)

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What is expand (pi(8+2ln(5)))/2 ?
The solution to expand (pi(8+2ln(5)))/2 is 4pi+piln(5)