animegtfanphuongho animegtfanphuongho
  • 24-05-2023
  • Mathematics
contestada

Which of the following is true for the function f(x)=2cos(x2)

a. The period is π


b. The period is π2


c. The period is 2π

d. The period is 4π

e. The period is 2

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