The Statement Tan-1(tan X) = X for All Real Numbers $$y = \sec x$$

question 327

Essay

The statement tan-1(tan x) = x for all real numbers in the interval
-On the given graph of y $$y = \sec x$$ sec x sketch the graph of y $$y = \sec ^ { - 1 } x$$ x as defined in the text. Give
the domain and the range.

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