`y=sqrt(((x-1)(x-2))/((x-3)(x-4)(x-5))),f i n d(dy)/(dx)`

1.	`y=sqrt(((x-1)(x-2))/((x-3)(x-4)(x-5))),f i n d(dy)/(dx)`
Answer» Correct Answer - `(1)/(2)sqrt(((x-1)(x-2))/((x-3)(x-4)(x-5))).[(1)/((x-1))+(1)/((x-2))-(1)/(x-3)-(1)/((x-4))-(1)/((x-5))]` `logy=(1)/(2).{log(x-1)+log(x-2)-log(x-3)-logx(-4)-log(x-5)}` `rArr(1)/(y).(dy)/(dx)=(1)/(2).{(1)/((x-1))+(1)/((x-2))-(1)/((x-3))-(1)/((x-4))-(1)/((x-5))}.`

Discussion

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