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प्रश्न
Differentiate the followingfunctions.w.r.t.x.: `1/sqrtx`
उत्तर
Let y =`1/sqrtx`
∴ `y =x^((-1)/2)`
Differentiating w.r.t. x, we get
`dy/dx=(-1)/2x^((-3)/2)`
= `(-1)/(2x^(3/2))`
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