Function UsingLog

math/power/powvialogarithm.go:16–26

(a float64, b float64)

)

func UsingLog(a float64, b float64) float64 {
	var p float64
	p = 1
	if a < 0 && int(b)&1 != 0 {
		p = -1
	}
	log := math.Log(math.Abs(a))
	exp := math.Exp(b * log)
	result := exp * p
	return math.Round(result)
}