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

The derivative of cos(x^2-2x) is -sin(x^2-2x)(2x-2)

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

The first derivative of cos(x^2-2x) is -sin(x^2-2x)(2x-2)

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

- sin (x^{2} - 2 x) (2 x - 2)

Solution steps

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

Apply the chain rule:

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

= - sin (x^{2} - 2 x) \frac{d}{d x} (x^{2} - 2 x)

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

= - sin (x^{2} - 2 x) (2 x - 2)

y = \frac{2}{e ^{x} + e ^{- x}}

\int z cos (z) d z

9 y^{^{''}} + 10 y = 0, y (π) = 1

\frac{d}{d x} (9 x^{\frac{7}{5}} - 5 x^{2} + 1 0^{4})

x \to 0 + lim (- x + 7)

What is the derivative of cos(x^2-2x) ?
The derivative of cos(x^2-2x) is -sin(x^2-2x)(2x-2)
What is the first derivative of cos(x^2-2x) ?
The first derivative of cos(x^2-2x) is -sin(x^2-2x)(2x-2)