Question

differentiate 2√x.....​

Answer 1

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$\star \: \: \rm \dfrac{d}{dx} (2 \sqrt{x} )$

$\implies \rm \: \: 2 \times \dfrac{d}{dx} ( {x}^{ \frac{1}{2} } )$

$\boxed{\tt \: using \: the \: formula} \\ \\ \boxed{\mapsto \rm \: \frac{d}{dx} ( {x}^{n} ) = n {x}^{n - 1} }$

$\implies \rm \: 2 \times \dfrac{1}{2} {x}^{ \frac{1}{2} - 1 }$

$\implies \rm \: 2 \times \dfrac{1}{2} \times {x}^{ - \frac{1}{2} }$

$\implies \boxed{ \rm{ {x}^{ - \frac{1}{2} } }}$

$\tt \: \: \: \: or$

$\implies \boxed{ \rm{ \frac{1}{ \sqrt{x} } }}$

Answer 2

Answer:

hi

gud morning friends.....