Periodic Function: Derivative & Integral

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SUMMARY

The discussion centers on the periodicity of derivatives and integrals of periodic functions, specifically questioning whether the derivative of a periodic function remains periodic and if the integral of a periodic function is periodic. The consensus leans towards the derivative of a periodic function, such as sin(x), not being periodic, while the integral of a periodic function is indeed periodic. The example function provided, sin(x) + 1, illustrates these concepts effectively.

PREREQUISITES
  • Understanding of periodic functions and their definitions
  • Knowledge of calculus, specifically derivatives and integrals
  • Familiarity with trigonometric functions, particularly sine
  • Basic grasp of mathematical notation and terminology
NEXT STEPS
  • Explore the properties of derivatives of periodic functions
  • Investigate the integral of periodic functions with examples
  • Study the implications of periodicity in Fourier series
  • Learn about the applications of periodic functions in real-world scenarios
USEFUL FOR

Students studying calculus, mathematicians interested in function properties, and educators teaching periodic functions and their derivatives and integrals.

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Homework Statement


Is the derivative of a periodic function periodic?
Is the integral of a periocic function periodic?

Homework Equations



a function if periodic if f(x)=f(x+p)

The Attempt at a Solution



I think that the derivative won't be periodic but the integral will. I'm not really sure if I'm right or not though.
 
Physics news on Phys.org
If this is an opinion poll, I think the opposite is true. Spell out why you think so and we can compare opinions. Try sin(x)+1.
 

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