Q. What is the period of the function f(x) =log(2+(sinx)^2)
Answer:
=2+sin^2 x
=2+1-cos2x/2
=2+1/2-cos2x/2
=3/2-cos2x/2
Here the function is now become f(x) =3/2-cos2x/2
It means that we know period of cosnx is 2π/n.
Therefore, period of the function will be 2π/2=π
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What is the period of the function f(x) =log(2+(sinx)^2
Reviewed by Shubham Prajapati
on
November 19, 2021
Rating:
Reviewed by Shubham Prajapati
on
November 19, 2021
Rating:
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