Question

What is the domain and range of tan and cot​

Answer 1

Answer:

Step-by-step explanation:

The range of the tangent function is all real numbers. The graph of the secant function looks like this: The domain of the function y=sec(x)=1cos(x) is again all real numbers except the values where cos(x) is equal to 0 , that is, the values π2+πn for all integers n . The range of the function is y≤−1 or y≥1 .

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