x = Erfc(.5)
	}
	GlobalF = x
}

func BenchmarkErfinv(b *testing.B) {
	x := 0.0
	for i := 0; i < b.N; i++ {
		x = Erfinv(.5)
	}
	GlobalF = x
}

func BenchmarkErfcinv(b *testing.B) {
	x := 0.0
	for i := 0; i < b.N; i++ {
		x = Erfcinv(.5)
	}
	GlobalF = x
}

func BenchmarkExp(b *testing.B) {
	x := 0.0
	for i := 0; i < b.N; i++ {