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

The derivative of (sqrt(1-x))/2 is -1/(4sqrt(1-x))

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

The first derivative of (sqrt(1-x))/2 is -1/(4sqrt(1-x))

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derivative of

\frac{1 - x}{2}

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

Solution steps

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

Take the constant out:

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

= \frac{1}{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

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

Simplify

\frac{1}{2} \cdot \frac{1}{2 1 - x} (- 1) : - \frac{1}{4 1 - x}

= - \frac{1}{4 1 - x}

(x 1 + y^{2}) d x - x^{2} d y = 0

\int \frac{4}{( x ^{2} ) ( x ^{2} + 4 )} d x

2 x^{2}, 8 x^{2}, 5 - 3 x

\frac{\partial}{\partial x} (4 x^{2} y + 7 x y^{3})

f (x) = (3 x - 2) (4 x^{3} - x^{2} + 1)

What is the derivative of (sqrt(1-x))/2 ?
The derivative of (sqrt(1-x))/2 is -1/(4sqrt(1-x))
What is the first derivative of (sqrt(1-x))/2 ?
The first derivative of (sqrt(1-x))/2 is -1/(4sqrt(1-x))