Consider the real number r = -12.345. Give an upper bound on the absolute relative error...

 

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Consider the real number r = -12.345. Give an upper bound on the absolute relative error and on the absolute error of the floating-point representation fl(r) of this real number r represented in a computer using IEEE double precision arithmetic, i.e., give upper bounds on ≤? and (-12.345) - fl(-12.345)| ≤ ? (-12.345) - fl(-12.345) (-12.345) Consider the real number r = -12.345. Give an upper bound on the absolute relative error and on the absolute error of the floating-point representation fl(r) of this real number r represented in a computer using IEEE double precision arithmetic, i.e., give upper bounds on ≤? and (-12.345) - fl(-12.345)| ≤ ? (-12.345) - fl(-12.345) (-12.345)

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