vereinfachen-20(θsin^2(θ)+sin(θ)-cos^2(θ))

Lösung

vereinfachen

- 20 (θ sin^{2} (θ) + sin (θ) - cos^{2} (θ))

- 20 θ sin^{2} (θ) - 20 sin (θ) + 20 cos^{2} (θ)

Schritte zur Lösung

- 20 (θ sin^{2} (θ) + sin (θ) - cos^{2} (θ))

Schreibe

- 20 (θ sin^{2} (θ) + sin (θ) - cos^{2} (θ))

um:

- 20 θ sin^{2} (θ) - 20 sin (θ) + 20 cos^{2} (θ)

= - 20 θ sin^{2} (θ) - 20 sin (θ) + 20 cos^{2} (θ)

e x p an d π (x + y)

e x p an d ln (\frac{x - 65}{x})

e x p an d [P o w er [4, n]] l e f t (402 n + 1)

e x p an d π (a + r) (a - r)^{2} + h^{2} + π r^{2}

s im pl i f y (x + 2 x - 1 + x - 2 x - 1)^{2}