展开 (derivative of (3x-23))/2

解答

展开

\frac{\frac{d}{d x} ( ( 3 x - 2 ) 3 )}{2}

\frac{\frac{d}{d x} ( 9 x - 6 )}{2}

求解步骤

\frac{\frac{d}{d x} ( ( 3 x - 2 ) \cdot 3 )}{2}

乘开

(3 x - 2) \cdot 3 : 9 x - 6

= \frac{\frac{d}{d x} ( 9 x - 6 )}{2}

s im pl i f y 2 (7 - 2)

e x p an d A (3, - 4) y B (5, 1)

e x p an d ((6) (2 a e^{a x} + a^{2} e^{a x} x)) (x e^{a x})

e x p an d 1 + 2 t^{2} + 9 t 4

\frac{d}{d P} ((V^{1}) (q^{4} + P))