erweitern sqrt((x+y)^2+(u+v)^2)

Lösung

erweitern

(x + y)^{2} + (u + v)^{2}

x^{2} + 2 x y + y^{2} + u^{2} + 2 vu + v^{2}

Schritte zur Lösung

(x + y)^{2} + (u + v)^{2}

Multipliziere aus

(x + y)^{2} + (u + v)^{2} : x^{2} + 2 x y + y^{2} + u^{2} + 2 uv + v^{2}

= x^{2} + 2 x y + y^{2} + u^{2} + 2 vu + v^{2}

e x p an d \frac{( x + 1 ) ^{2} ( x - 5 )}{( x - 1 ) ^{3}}

e x p an d \frac{2 e ^{- 2 s} ( 2 s ^{2} + 2 s + 1 )}{s ^{3}}

e x p an d \frac{b}{n ( b - g - u )} + \frac{c}{e ^{t (b - g - u)}}

e x p an d - \frac{4 ( 9 y ^{2} + 4 x ^{2} )}{81 y ^{3}}

e x p an d \frac{1}{( x - a ) ^{3}} - \frac{1}{( x + a ) ^{2}}