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If Z=(A^(4)B^(1/3))/(CD^(3/2)) ,than rel...

If `Z=(A^(4)B^(1/3))/(CD^(3/2))` ,than relative error in Z `(Delta Z)/(Z)` is equal to
(a) `((Delta A)/(A))^(4)+((Delta B)/(B))^(1/3)-((Delta C)/(C))-((Delta D)/(D))^(3/2)`
(b) `4((Delta A)/(A))+((1)/(3))((Delta B)/(B))+((Delta C)/(C))+((3)/(2))((Delta D)/(D))`
(c) `4((Delta A)/(A))+(1)/(3)((Delta B)/(B))-((Delta C)/(C))-((3)/(2))((Delta D)/(D))`
(d) `((Delta A)/(A))^(4)+(1)/(3)((Delta B)/(B))+((Delta C)/(C))+(3)/(2)((Delta D)/(D))`

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