What is the derivative of cos(x^4) ?

The derivative of cos(x^4) is -sin(x^4)*4x^3

What is the first derivative of cos(x^4) ?

The first derivative of cos(x^4) is -sin(x^4)*4x^3

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derivative of

cos (x^{4})

- sin (x^{4}) \cdot 4 x^{3}

Solution steps

\frac{d}{d x} (cos (x^{4}))

Apply the chain rule:

- sin (x^{4}) \frac{d}{d x} (x^{4})

= - sin (x^{4}) \frac{d}{d x} (x^{4})

\frac{d}{d x} (x^{4}) = 4 x^{3}

= - sin (x^{4}) \cdot 4 x^{3}

(3 x^{6} + 2 x^{3})^{4}

\int \frac{( 16 x ^{2} )}{( 2 x + 5 ) ^{5}} d x

x \to π + lim (sin (x))

\frac{x ^{2}}{( 1 + 2 x ) ^{3}}

\int - sin (2 t) d t

What is the derivative of cos(x^4) ?
The derivative of cos(x^4) is -sin(x^4)*4x^3
What is the first derivative of cos(x^4) ?
The first derivative of cos(x^4) is -sin(x^4)*4x^3