Artemisia (genus) as a remedy against hangovers and nightmares. "Artemisia absinthium" is used to make the highly potent spirits absinthe. Malört also contains wormwood. The aperitif vermouth (derived from the German word "Wermut", "wormwood") is a wine flavored with aromatic herbs, but originally with wormwood. "Artemisia arborescens" (tree wormwood, or "sheeba" in Arabic) is an aromatic herb indigenous to the Middle East used in tea, usually with mint. A few species are grown as ornamental plants, the fine-textured ones used for clipped bordering. All grow best in free-draining sandy soil, unfertilized, and in full sun. "Artemisia stelleriana" is known as Dusty Miller,
Additive function vice versa. Example of arithmetic functions which are completely additive are: Example of arithmetic functions which are additive but not completely additive are: From any additive function "f"("n") it is easy to create a related multiplicative function "g"("n") i.e. with the property that whenever "a" and "b" are coprime we have: One such example is "g"("n") = 2. Additive function In number theory, an additive function is an arithmetic function "f"("n") of the positive integer "n" such that whenever "a" and "b" are coprime, the function of the product is the sum of the functions: An additive function "f"("n") is