Question:medium

Choose the correct statement:

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To check periodicity, analyze each term of the function separately. If any term is nonperiodic, the entire function cannot be periodic.
Updated On: Nov 28, 2025
  • x+sin2x is a periodic function
  • x+sin2x is not a periodic function
  • cos(√x +1) is a periodic function
  • cos(√x +1) is not a periodic function