In this section, we investigate the graphs of the tangent and cotangent functions.

From the graphs of the tangent and cotangent functions, we see that the period of tangent and cotangent are both \ (\pi\). In trigonometric identities, we will see how to prove the periodicity of these …

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.

You can take the graph of either of these basic functions and draw the graph of a more complicated function by making adjustments to the key elements of the basic function.

Step by Step tutorial explains how to sketch the graphs of tangent and cotangent. Ace your Math Exam!

When hand-drawing the trigonometric graphs, draw vertical dotted lines at intervals to remind you of the connection to the four quadrants from the unit circle and to keep your graphs accurate.

This page explains the sketching and graphing of the tangent and cotangent functions of the form y = a tan [k (x d)] and y = a cot [k (x d)] with detailed examples to help students understand their behavior …

Vertical stretches, compressions, reflections, and shifts work exactly the same way for the tangent and cotangent functions as they work for any other function.

Three cycles of the graph of y tan x are shown below. The domain is { x x (2 n + 1) where n is an integer} . The range is ( − , ) . The function is periodic with a period of P = . 2 2 ) . integer. The y …

Master Graphs of Tangent and Cotangent Functions with free video lessons, step-by-step explanations, practice problems, examples, and FAQs. Learn from expert tutors and get exam-ready!