What is d/(dr(x))((x)(x-r(x))^2) ?

The answer to d/(dr(x))((x)(x-r(x))^2) is -2(2x-x derivative of {r}(x)-{r}(x))

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d/(dr(x))((x)(x-r(x))^2)

\frac{d ^{2}}{d r ( x ) d x} ((x) (x - r (x))^{2})

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

Solution steps

\frac{d ^{2}}{d r ( x ) d x} ((x) (x - r (x))^{2})

\frac{d}{d r ( x )} (x (x - r (x))^{2}) = - 2 x (x - r (x))

= \frac{d}{d x} (- 2 x (x - r (x)))

\frac{d}{d x} (- 2 x (x - r (x))) = - 2 (2 x - x \frac{d}{d x} (r (x)) - r (x))

= - 2 (2 x - x \frac{d}{d x} (r (x)) - r (x))

\frac{1}{( x ( 2 x + 3 ) )}

(cos (2 π t) - 1) (sin (2 π t) + 1)

A (2, - 1, 3) B (1, - 2, - 3)

e^{t} (- t e^{- t} - e^{- t})

\frac{2 s + 1}{( s ^{2} + 4 s + 3 ) ( s - 2 )}

What is d/(dr(x))((x)(x-r(x))^2) ?
The answer to d/(dr(x))((x)(x-r(x))^2) is -2(2x-x derivative of {r}(x)-{r}(x))