The cotangent is one of the trigonometric ratios and is defined as cot x = (adjacent side)/(opposite side) for any angle x in a right-angled triangle.
Cosecant is one of the main six trigonometric functions and is abbreviated as csc x or cosec x, where x is the angle.Secant FunctionSecant function is defined as the ratio of the hypotenuse and the adjacent side of the angle in a right-angled triangle. It is the reciprocal of the ...
In finding the domain of a function, we can use the characteristics of the function and the graph of the function as well. On the other hand, we also need to consider simplifying the function. Answer and Explanation: We are given the function cot(x). We want to determine which ...