How Do You Graph Cotx

Find the vertical asymptotes so you can find the domain. … Find the values for the range. … Determine the x-intercepts. … Evaluate what happens to the graph between the x-intercepts and the asymptotes.

How do you graph a cotangent function?

The cotangent graph can be sketched by first sketching the graph of y = tan (x) and then estimating the reciprocal of tan (x). It has the same period as its reciprocal, the tangent function. A cotangent graph is a discontinuous graph that is not defined for theta values such that the value of sin (θ) is equal to zero.

Where is cot on the unit circle?

The cotangent function is the reciprocal of the tangent function (cotx=1tanx=costsint) ⁡ x = 1 tan ⁡ ⁡ ⁡ . It can be found for an angle by using the x – and y -coordinates of the associated point on the unit circle: cott=costsint=xy ⁡ ⁡ ⁡ t = x y .