d/(dt)((x)(x))

解答

\frac{d}{d t} ((t) (t))

2 t

求解步骤

\frac{d}{d t} ((t) (t))

化简

(t) (t) : t^{2}

= \frac{d}{d t} (t^{2})

使用幂法则:

\frac{d}{d x} (x^{a}) = a \cdot x^{a - 1}

= 2 t^{2 - 1}

化简

= 2 t

f a c t or 4 x^{2 a} - 25 y^{4}

f a c t or p x + m x + p y + m y

f a c t or (2 x + 1)^{2} - 8 (2 x + 1) + 16

f a c t or 4 - x^{2}

f a c t or x^{2} - 0.0001 y^{4}