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यदि (If) `y=sin^(3)sqrt(ax^(2)+bx+c)`, (find) `(dy)/(dx)` ज्ञात करें ।

Answer» `(dy)/(dx)=(d)/(d sinsqrt(ax^(2)+bx+c))sin^(3)sqrt(ax^(2)+bx+c)*(d)/(dsqrt(ax^(2)+bx+c))sinsqrt(ax^(2)+bx+c)`
`*(d)/(d(ax^(2)+bx+c))sqrt(ax^(2)+bx+c)*(d)/(dx)(ax^(2)+bx+c)`
`=3sin^(2)sqrt(ax^(2)+bx+c)*cossqrt(ax^(2)+bx+c)*(1)/(sqrt(ax^(2)+bx+c))(2ax+b)`


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