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What is the period of the function f(x)=cos2x ?

π/2

1/2

π

2

User Rson
by
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1 Answer

1 vote

Answer:

π

Explanation:

The argument of the cosine function will be 2π (one period) when x=π.

The period of the function is π.

What is the period of the function f(x)=cos2x ? π/2 1/2 π 2-example-1
User Alex Paramonov
by
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