func math/big.pow

3 uses

	math/big (current package)
		natconv.go#L44: func pow(x Word, n int) (p Word) {
		natconv.go#L266: 			z = append(z, di*pow(b1, n-i))
		natconv.go#L276: 			z = z.mulAddWW(z, pow(b1, i), di)