A telephone line hangs between two poles 14 m apart in the shape of the catenary y=18cosh(x/18)−13, where x and y are me
Posted: Wed Jul 13, 2022 5:06 am
A telephone line hangs between two poles 14 m apart in the shape of the catenary y=18cosh(x/18)−13, where x and y are measured in meters. (a) Find the slope of this curve where it meets the right pole. (Round your answer to four decimal places.) x (b) Find the anale θ between the line and the pole. (Round your answer to two decimal places.) θ=