Question

The period of the function |sinπ x| is .

• A. $\sin(x + \lambda) + \cos p(x + \lambda) = \sin x + \cos px,\forall x \in R$
• B. $x = 0$
• C. 2
• D. 1

Answer 1

Answer: (D)

1

Answer 2

Period of $| \sin \pi x | = \frac { \pi } { \pi } = 1$