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

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

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

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

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derivative of

1 - 2 x

- \frac{1}{1 - 2 x}

Solution steps

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

Apply the chain rule:

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

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

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

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

Simplify

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

= - \frac{1}{1 - 2 x}

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

y^{^{''}} - 9 y = 0, y (0) = 6

x \to 54 lim (\frac{x ^{2}}{6} - \frac{9}{x})

x \to 2 lim (5 x^{2} - 2 x + 3)

\int \frac{1}{49 - x ^{2}} d x

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