erweitern 2sin(pi/6)*cos(pi/6)-1

Lösung

erweitern

2 sin (\frac{π}{6}) \cdot cos (\frac{π}{6}) - 1

\frac{3}{2} - 1

Dezimale

- 0.13397 \dots

Schritte zur Lösung

2 sin (\frac{π}{6}) cos (\frac{π}{6}) - 1

2 sin (\frac{π}{6}) cos (\frac{π}{6}) = \frac{3}{2}

= \frac{3}{2} - 1

e x p an d (- 1, - 2) y (4, 3)

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

e x p an d y (x^{2} + y^{2}) d x + x (3 x^{2} - 5 y^{2}) d y

e x p an d x^{\frac{5}{3}} (x^{- 1} + x^{\frac{7}{2}})

e x p an d x^{\frac{1}{4}} (2 x^{\frac{3}{4}} - x^{\frac{1}{4}})