What is the derivative of x^{7/9} ?

The derivative of x^{7/9} is 7/(9x^{2/9)}

What is the first derivative of x^{7/9} ?

The first derivative of x^{7/9} is 7/(9x^{2/9)}

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derivative of

x^{\frac{7}{9}}

\frac{7}{9 x ^{\frac{2}{9}}}

Solution steps

\frac{d}{d x} (x^{\frac{7}{9}})

Apply the Power Rule:

\frac{d}{d x} (x^{a}) = a \cdot x^{a - 1}

= \frac{7}{9} x^{\frac{7}{9} - 1}

Simplify

\frac{7}{9} x^{\frac{7}{9} - 1} : \frac{7}{9 x ^{\frac{2}{9}}}

= \frac{7}{9 x ^{\frac{2}{9}}}

t an g e n t f (x) = x^{2} - 7, at x = 2

x \to 2 - lim (\frac{x ^{2}}{x ^{2} + 4})

\frac{d}{d θ} (1 + 2 sin (θ))

\frac{d}{d x} (sin (6 x^{2}))

\int - (e^{- 2 x} \cdot (5 + 2 x - 2 y^{2})) d x

What is the derivative of x^{7/9} ?
The derivative of x^{7/9} is 7/(9x^{2/9)}
What is the first derivative of x^{7/9} ?
The first derivative of x^{7/9} is 7/(9x^{2/9)}