Question: Compute cos ( 1 . 5 7 0 7 9 6 9 ) on a computer using IEEE double precision arithmetic. Assuming that cos (

Compute cos(1.5707969) on a computer using IEEE double precision arithmetic. Assuming that cos(q)
is computed exactly for floating-point numbers q in F, how many correct significant decimal digits can
you at least expect in the numerical result cos(1.5707969) obtained?

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