The period of sinx is 2π, whereas period of sinx/2 is 4π. The function f(x), therefore, repeats after 4π, which is equal to LCM of (least common multiplier) of the two periods. It is evident from the graph also. Graphs of sine functions Two functions repeat values after 4π.

## Answers ( )

Answer:## Answer is π/2. |sinx| has period π and |cosx| has period π This is an even function and sinx, cosx are complementary.

Answer:Hey there…

The period of sinx is 2π, whereas period of sinx/2 is 4π. The function f(x), therefore, repeats after 4π, which is equal to LCM of (least common multiplier) of the two periods. It is evident from the graph also. Graphs of sine functions Two functions repeat values after 4π.

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