What is (\partial)/(\partial r)(r^2) ?

The answer to (\partial)/(\partial r)(r^2) is 2r

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(\partial)/(\partial r)(r^2)

\frac{\partial}{\partial r} (r^{2})

2 r

Solution steps

\frac{\partial}{\partial r} (r^{2})

Apply the Power Rule:

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

= 2 r^{2 - 1}

Simplify

= 2 r

x \to - \infty lim (x^{3})

\frac{\partial}{\partial x} (\frac{( x \cdot y )}{( x + y )})

\int y t^{3} - 1.5 y d t

x \to 0 lim (\frac{4}{x ^{2}})

\int cos (2 t) \cdot e^{- s t} d t

What is (\partial)/(\partial r)(r^2) ?
The answer to (\partial)/(\partial r)(r^2) is 2r