expand ({[arcsin(x)]^3+(arccos(x))^3})/(pi^3)

פתרון

expand

\frac{{ [ arcsin ( x ) ] ^{3} + ( arccos ( x ) ) ^{3} }}{π ^{3}}

\frac{arcsin ^{3} ( x )}{π ^{3}} + \frac{arccos ^{3} ( x )}{π ^{3}}

צעדי פתרון

\frac{arcsin ^{3} ( x ) + arccos ^{3} ( x )}{π ^{3}}

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

: השתמש בתכונת השברים הבאה

\frac{arcsin ^{3} ( x ) + arccos ^{3} ( x )}{π ^{3}} = \frac{arcsin ^{3} ( x )}{π ^{3}} + \frac{arccos ^{3} ( x )}{π ^{3}}

= \frac{arcsin ^{3} ( x )}{π ^{3}} + \frac{arccos ^{3} ( x )}{π ^{3}}

e x p an d \frac{( 2 x - 1 ) ^{7}}{14}

e x p an d x^{2} - 4^{2}

e x p an d \frac{0.5 z}{( z - 0.5 ) ( z - 0.7 )}

e x p an d (x - \frac{π}{2}) \cdot (x - π)

e x p an d \frac{e ^{- 2 s}}{s ( s - 2 )}