What is the derivative of y=1+2/(x^4) ?

The derivative of y=1+2/(x^4) is -8/(x^5)

What is the first derivative of y=1+2/(x^4) ?

The first derivative of y=1+2/(x^4) is -8/(x^5)

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derivative of

y = 1 + \frac{2}{x ^{4}}

- \frac{8}{x ^{5}}

Solution steps

\frac{d}{d x} (1 + \frac{2}{x ^{4}})

Apply the Sum/Difference Rule:

(f \pm g)^{'} = f^{'} \pm g^{'}

= \frac{d}{d x} (1) + \frac{d}{d x} (\frac{2}{x ^{4}})

\frac{d}{d x} (1) = 0

\frac{d}{d x} (\frac{2}{x ^{4}}) = - \frac{8}{x ^{5}}

= 0 - \frac{8}{x ^{5}}

Simplify

= - \frac{8}{x ^{5}}

\int y + y (3 + y^{2})^{\frac{1}{2}} d y

\int x^{3} 100 - x^{2} d x

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

(\frac{4}{x ^{2}})^{^{'}}

\frac{d}{d x} ((3 x^{4} - x^{3}) (x^{2} + x^{3}))

What is the derivative of y=1+2/(x^4) ?
The derivative of y=1+2/(x^4) is -8/(x^5)
What is the first derivative of y=1+2/(x^4) ?
The first derivative of y=1+2/(x^4) is -8/(x^5)