erweitern (2mL-k+t^2)^2

Lösung

erweitern

(2 m L - k + t^{2})^{2}

4 L^{2} m^{2} - 4 L km + 4 L m t^{2} + k^{2} - 2 k t^{2} + t^{4}

Schritte zur Lösung

(2 m L - k + t^{2})^{2}

= (2 L m - k + t^{2})^{2}

(2 m L - k + t^{2})^{2} = (2 m L - k + t^{2}) (2 m L - k + t^{2})

= (2 L m + t^{2} - k) (2 L m + t^{2} - k)

Multipliziere aus

(2 m L - k + t^{2}) (2 m L - k + t^{2}) : 4 L^{2} m^{2} - 4 L km + 4 L m t^{2} + k^{2} - 2 k t^{2} + t^{4}

= 4 L^{2} m^{2} - 4 L km + 4 L m t^{2} + k^{2} - 2 k t^{2} + t^{4}

e x p an d z + 0.016 k \cdot (z - 1) \cdot (1 - e^{- 0.5 \cdot T})

e x p an d (\frac{cos ( t )}{t} - sin (t) ln (t))^{2}

e x p an d \frac{7 x ^{3} + 9 x ^{2}}{( x ^{2} + 8 ) ^{2}}

e x p an d \frac{15}{( s + 10 ) ( s + 11 )}

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