1e10                uint64      10000000000 is in the set of unsigned 64-bit integers
2.718281828459045   float32     2.718281828459045 rounds to 2.7182817 which is in the set of float32 values
-1e-1000            float64     -1e-1000 rounds to IEEE -0.0 which is further simplified to 0.0
0i                  int         0 is an integer value
(42 + 0i)           float32     42.0 (with zero imaginary part) is in the set of float32 values
</pre>

uint64 l1 uint64 l2 uint64 l3 uint64 l4 uint64 } const maskLow51Bits uint64 = (1 << 51) - 1 var feZero = &Element{0, 0, 0, 0, 0} // Zero sets v = 0, and returns v. func (v *Element) Zero() *Element { *v = *feZero return v } var feOne = &Element{1, 0, 0, 0, 0} // One sets v = 1, and returns v. func (v *Element) One() *Element { *v = *feOne return v } // reduce reduces v modulo 2^255 - 19 and returns it. func (v *Element) reduce() *Element { v.carryPropagate() // After the light reduction we now have...