What is expand (pi(2ln(2)-1))/4 ?

The solution to expand (pi(2ln(2)-1))/4 is (piln(2))/2-pi/4

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expand (pi(2ln(2)-1))/4

expand

\frac{π ( 2 ln ( 2 ) - 1 )}{4}

\frac{π ln ( 2 )}{2} - \frac{π}{4}

Decimal Notation

0.30339 \dots

Solution steps

\frac{π ( 2 ln ( 2 ) - 1 )}{4}

Expand

π (2 ln (2) - 1) : 2 π ln (2) - π

= \frac{2 π ln ( 2 ) - π}{4}

Apply the fraction rule:

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

\frac{2 π ln ( 2 ) - π}{4} = \frac{2 π ln ( 2 )}{4} - \frac{π}{4}

= \frac{2 π ln ( 2 )}{4} - \frac{π}{4}

Cancel

\frac{2 π ln ( 2 )}{4} : \frac{π ln ( 2 )}{2}

= \frac{π ln ( 2 )}{2} - \frac{π}{4}

(25 - x i)^{2}

\frac{1}{cos ( x )}

\frac{6 x ^{3} + 18 x ^{2} + 11 x + 2}{x ( 6 x ^{2} + 5 x + 1 )}

- \frac{2}{4} (1 - s) (1 - t) + (- \frac{1}{4}) (1 + s) (1 - t)

(sin (x) + cos (x)) (sec (x) + csc (x))

What is expand (pi(2ln(2)-1))/4 ?
The solution to expand (pi(2ln(2)-1))/4 is (piln(2))/2-pi/4