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

The derivative of (1-2x^2) is -4(1-2x)

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

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

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

- 4 (1 - 2 x)

Solution steps

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

Apply the chain rule:

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

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

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

= 2 (1 - 2 x) (- 2)

Simplify

= - 4 (1 - 2 x)

f (x) = x ln (x)

\int 3 x^{2} + 4 d x

\int 1 ln (x^{2} - 1) d x

e^{x}, at x = 5

\frac{d}{d x} (x^{5} sin (x) tan (x))

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