sine function whose period is 6 is

The sine function whose period is 3 is

The cosecant function whose period is 4 is

The function whose period is 5 pi is

Which of the following function is periodic ?

Assertion : Sine and cosine function are perioic function Reason: sinusoidal function repear its value after a definite interval of time

Prove that the derivative of a periodic function of period T is a periodic function of period T.

If y=f(x) is a periodic function with period K, then g(x)=f(ax+b) is a Periodic function,The period of g(x) is

Which of the following functions is periodic ?

Which of the following function is/are periodic?

Which of the following function is periodic?