What are the intervals of the initial period of tangent and cotangent

The video tutorial explains how to find the period of tangent and cotangent functions, which is π. It discusses graphing these functions, focusing on their initial periods and how they repeat. The tutorial highlights the importance of initial periods in determining phase shifts and transformations. It provides a method to set transformations by equating the function's internal expression to start and end values, helping to identify new asymptotes.

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