What is the derivative of 2sqrt(1-x) ?

The derivative of 2sqrt(1-x) is -1/(sqrt(1-x))

What is the first derivative of 2sqrt(1-x) ?

The first derivative of 2sqrt(1-x) is -1/(sqrt(1-x))

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\frac{d}{d x} (2 1 - x)

- \frac{1}{1 - x}

Solution steps

\frac{d}{d x} (2 1 - x)

Take the constant out:

(a \cdot f)^{'} = a \cdot f^{'}

= 2 \frac{d}{d x} (1 - x)

Apply the chain rule:

\frac{1}{2 1 - x} \frac{d}{d x} (1 - x)

= \frac{1}{2 1 - x} \frac{d}{d x} (1 - x)

\frac{d}{d x} (1 - x) = - 1

= 2 \cdot \frac{1}{2 1 - x} (- 1)

Simplify

2 \cdot \frac{1}{2 1 - x} (- 1) : - \frac{1}{1 - x}

= - \frac{1}{1 - x}

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

\frac{d}{d θ} (4 sin (θ))

\int \frac{1}{4 - x} d x

x \to 1 lim (x^{\frac{6}{1 - x}})

\int \frac{x ^{2} + 2 x}{( x + 1 ) ^{2}} d x

What is the derivative of 2sqrt(1-x) ?
The derivative of 2sqrt(1-x) is -1/(sqrt(1-x))
What is the first derivative of 2sqrt(1-x) ?
The first derivative of 2sqrt(1-x) is -1/(sqrt(1-x))