What is the derivative of {r}(xx) ?

The derivative of {r}(xx) is x derivative of {r}(x)+{r}(x)

What is the first derivative of {r}(xx) ?

The first derivative of {r}(xx) is x derivative of {r}(x)+{r}(x)

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

x \frac{d}{d x} (r (x)) + r (x)

Solution steps

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

Apply the Product Rule:

(f \cdot g)^{'} = f^{'} \cdot g + f \cdot g^{'}

f = r (x), g = x

= \frac{d}{d x} (r (x)) x + \frac{d x}{d x} r (x)

\frac{d x}{d x} = 1

= \frac{d}{d x} (r (x)) x + 1 \cdot r (x)

Simplify

= x \frac{d}{d x} (r (x)) + r (x)

x \cdot e^{x}

x \to 2 lim (8)

\int - e^{2 - x} d x

\frac{\partial}{\partial x} (x sin (x + 2 y))

n = 1 \sum \infty \frac{n !}{10 3 ^{n}}

What is the derivative of {r}(xx) ?
The derivative of {r}(xx) is x derivative of {r}(x)+{r}(x)
What is the first derivative of {r}(xx) ?
The first derivative of {r}(xx) is x derivative of {r}(x)+{r}(x)