[next] [prev] [prev-tail] [tail] [up]
function sexpm1 (x) function sexpm1f(x)
Given a value this function raises to and subtracts one, that is . This function is more precise than using the equivalent operations.
[next] [prev] [prev-tail] [front] [up]
this function raises 
to 
and subtracts one, that is 
. This function is more precise than using the
equivalent operations.