Presumably wrong value of `PI` constant
cadaniluk opened this issue · comments
In libff, both common/double.cpp
and algebra/fields/field_utils.tcc
define the constant PI
as
const double PI = 3.141592653589793238460264338328L;
But isn't the 0
wrong? As this website says, for example, it is (rounded)
3.14159265358979323846264338328