erweitern sqrt((e+e^t)^2+(ln(t)+1)^2+4t^2)

Lösung

erweitern

(e + e^{t})^{2} + (ln (t) + 1)^{2} + 4 t^{2}

e^{2} + 2 e^{1 + t} + e^{2 t} + ln^{2} (t) + 2 ln (t) + 1 + 4 t^{2}

Schritte zur Lösung

(e + e^{t})^{2} + (ln (t) + 1)^{2} + 4 t^{2}

Multipliziere aus

(e + e^{t})^{2} + (ln (t) + 1)^{2} + 4 t^{2} : e^{2} + 2 e^{1 + t} + e^{2 t} + ln^{2} (t) + 2 ln (t) + 1 + 4 t^{2}

= e^{2} + 2 e^{t + 1} + e^{2 t} + ln^{2} (t) + 2 ln (t) + 1 + 4 t^{2}

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

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

e x p an d (y = - \frac{7}{10} + 7) \cdot 10

e x p an d - \frac{6 x ^{2} - 21 x + 50}{( 3 x - 5 ) ( 2 x ^{2} + 5 )}

e x p an d 72 e^{4 t} u (t - 8)^{10}