What is the derivative of cos(θ^2) ?

The derivative of cos(θ^2) is -sin(θ^2)*2θ

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

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

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derivative of

cos (θ^{2})

- sin (θ^{2}) \cdot 2 θ

Solution steps

\frac{d}{d θ} (cos (θ^{2}))

Apply the chain rule:

- sin (θ^{2}) \frac{d}{d θ} (θ^{2})

= - sin (θ^{2}) \frac{d}{d θ} (θ^{2})

\frac{d}{d θ} (θ^{2}) = 2 θ

= - sin (θ^{2}) \cdot 2 θ

\int x (x^{2} + 4)^{5} d x

\frac{\partial}{\partial x} (e^{y x})

\int \frac{e ^{2 y}}{e ^{y} - 1} d y

\int sec^{3} (5 x) d x

y = arcsin (x)

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