t.Errorf("Exp(%g) = %g, want %g", Conj(v.in), f, Conj(v.want))
		}
	}
}
func TestIsNaN(t *testing.T) {
	for i := 0; i < len(vcIsNaNSC); i++ {
		if f := IsNaN(vcIsNaNSC[i]); isNaNSC[i] != f {
			t.Errorf("IsNaN(%v) = %v, want %v", vcIsNaNSC[i], f, isNaNSC[i])
		}
	}
}
func TestLog(t *testing.T) {
	for i := 0; i < len(vc); i++ {
		if f := Log(vc[i]); !cVeryclose(log[i], f) {