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inlineconstexpr |
Parameters
x
, y
: floating arguments.Return value
Computes elementwise a pair of values [a,e]
such that:
a
is x*y
e
is a value such that a
\(\oplus\)e
is equal to x
\(\otimes\)y
, where \(\oplus\) (resp. \(\otimes\)) adds (resp. multiplies) its two parameters with infinite precision.