What is the derivative of cos(3x^2) ?

The derivative of cos(3x^2) is -sin(3x^2)*6x

What is the first derivative of cos(3x^2) ?

The first derivative of cos(3x^2) is -sin(3x^2)*6x

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derivative of

cos (3 x^{2})

- sin (3 x^{2}) \cdot 6 x

Solution steps

\frac{d}{d x} (cos (3 x^{2}))

Apply the chain rule:

- sin (3 x^{2}) \frac{d}{d x} (3 x^{2})

= - sin (3 x^{2}) \frac{d}{d x} (3 x^{2})

\frac{d}{d x} (3 x^{2}) = 6 x

= - sin (3 x^{2}) \cdot 6 x

\int - 2 t^{2} d t

in v erse l a pl a ce \frac{5}{2 s ^{2} + 3 s + 1}

\frac{d}{d x} (0.3)

\frac{d}{d x} (5 cos (x) - 2 sin (3 x))

\int_{- \infty}^{0} \frac{z}{z ^{4} + 9} d z

What is the derivative of cos(3x^2) ?
The derivative of cos(3x^2) is -sin(3x^2)*6x
What is the first derivative of cos(3x^2) ?
The first derivative of cos(3x^2) is -sin(3x^2)*6x