Master Graphing Tangent and cotangent with a phase shift

The video tutorial explains how to graph tangent and cotangent functions, focusing on phase shifts. It covers identifying periods, calculating X scales, and determining start points. The tutorial provides examples of graphing tangent and cotangent functions, highlighting critical points like intercepts and asymptotes. It emphasizes the effects of parameters on graph shape, including vertical stretching and reflection. The tutorial concludes with a summary of key points in graphing these trigonometric functions.

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