Algebra> functions

i want to know about periodic function

Naveen Kumar K.B , 14 Years ago

Grade 11

1 Answers

SAGAR SINGH - IIT DELHI

Last Activity: 14 Years ago

Dear student,

A function f is periodic with period P if

f(x) = f(x + P) , P is a real number.

The graph of a periodic function repeats itself indefinetely. If f is known over one period, it is known everywhere since the graph repeats itself.

Periodic Functions

[Sine graph]
Sine(x) - the most common periodic function with period 2
[Tangent Graph]

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All the best.

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Sagar Singh

B.Tech, IIT Delhi