What is the domain of f(x) = cos(x)?
the set of real numbers -2π< x< 2π
the set of...
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Mathematics, 08.08.2019 05:20 Arinola
What is the domain of f(x) = cos(x)?
the set of real numbers -2π< x< 2π
the set of real numbers -1< x< 1
the set of real numbers 0 < x< 2π
the set of all real numbers
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