The cotangent is one of the trigonometric ratios and is defined as cot x = (adjacent side)/ (opposite side) for any angle x between the base and hypotenuse in a right-angled triangle.

We can graph y = cot x y = cot x by observing the graph of the tangent function because these two functions are reciprocals of one another. See Figure 2.3.8 2.3.

Use the form acot(bx−c)+ d a cot (b x - c) + d to find the variables used to find the amplitude, period, phase shift, and vertical shift.

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x -intercepts of the graph of y = cot (x). • The graphs of y = tan (x) and y = cot (x) have the same x-values for y -values of 1 and -1. Note: The graphs of y = tan (x) and y = cot (x) "face" in …

We learn why graphs of tan, cot, sec and cosec have a periodic gap in them (also known as a discontinuity). We learn how to sketch the graphs.

The cotangent graph has vertical asymptotes at each value of x where \tan x=0; we show these in the graph below with dashed lines. Since the cotangent is the reciprocal of the tangent, \cot x …

Determine a function formula from a tangent or cotangent graph. Analyze the graphs of y=sec x and y=csc x. Graph variations of y=sec x and y=csc x. Determine a function formula from a …

We are used to x x being the variable of a function, x x on the graph takes values of θ θ and y takes the values of cot(θ) cot (θ) which is labeled as y = cot(x) y = cot (x). 1) cot x has a period …

The graph of the tangent can be constructed by plotting points from Table2.1or by using the identity tanx= sinx cosx . On the graph of the tangent notice that there are vertical asymptotes …