erweitern (500pi^2-500)/(2(pi^2-2))

Lösung

erweitern

\frac{500 π ^{2} - 500}{2 ( π ^{2} - 2 )}

\frac{500 π ^{2} - 500}{2 π ^{2} - 4}

Dezimale

281.76779 \dots

Schritte zur Lösung

\frac{500 π ^{2} - 500}{2 ( π ^{2} - 2 )}

Multipliziere aus

2 (π^{2} - 2) : 2 π^{2} - 4

= \frac{500 π ^{2} - 500}{2 π ^{2} - 4}

e x p an d x (- 3 x^{2} sin (x) - 6 x cos (x))

e x p an d 2 z sin (x) - 2 z x (1 + cos (x y))

e x p an d \frac{s ^{2} + 6 s + 19}{( s + 7 ) ( s + 20 )}

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

\frac{d}{d t} ((x) (sin (t) - t cos (t)))