7cos(x) + 4cos(-x) 4.Find all solutions to the equation in the interval [0, 2Ï]. Mrs. Jones earns $12.50 an hour at her job. She cannot work more than 40 hours in one week because her employer cannot pay overtime. She makes at least 350 dollars a week at her job while working a variety of hours per week.
In The Hobbit, the dwarves names were Fili, Kili, Oin, Gloin,  Thorin Oakenshield, Dwalin, Balin, Bifur, Bofur, Bombur, Dori,  Nori, and Ori, so there were 13.
Gimli, as shown in the trope picture, uses a few to effect in The Lord of the Rings. Several dwarves use it in The Hobbit, including Gimli's father, GlÃ³in, who uses one of the same axes. Many kung fu films feature an Axe Gang in which all the members wield axes.