IIT JEE , AIEEE Forum - Mathematics , Differential Calculus - find a periodic function whose peiod is not defined

deepesh28

find a periodic function whose peiod is not defined

saurav_30

1)y=1

kislay

y=x/|x| for all x belonging to the set of positive real number.

venkat_tatolu

Every constant function can be taken as example for above query

PATELTEJAS

every constant func is periodic but has an undefined period

deepesh28

I THINK SO THAT CONSTANT FUNCTIONARE NOT PERIODIC IF U DIS AGREE ME PLZ EXPLAIN ME FROM GRAPH

kislay

condtant functions are periodic..why???
becos..
the value of function gets repested for every real number..with period which is not defined..

venkat_tatolu

f(x)=c for all x belongs to R.

It satisfies the definition of periodic function.

f(x+T)= f(x) for all x belongs to R where T is least positive real number called fundamenta period.

Here we can not say least value of T.

So constant function is periodic with undefined period.

nl

f(x)=c is a periodic function whose fundamental period is not defined

eklavya2009

a constant function.......

nl

pls can u tell me whether u accept my ans or not

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