The period of the function fx - 2cosx-3 is

The correct option is D 6π ∵ period of cos x is 2π #160; ∴ period of 2cos13(x π) is = 2π1/3=6 π ...

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Period of Trigonometric Ratios

The period of...

Question

The period of the function $f (x) = 2 cos \frac{x π}{3}$ is

6 π

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

4 π

No worries! We‘ve got your back. Try BYJU‘S free classes today!

2 π

No worries! We‘ve got your back. Try BYJU‘S free classes today!

π

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

Suggest Corrections

Similar questions

f (x) = 2 c o s \frac{1}{3} (x - π)

f (x)

(\frac{π}{6}, \frac{π}{3})

I_{1} = \int_{π / 6}^{π / 3} {sec}^{2} x f (2 sin 2 x) d x

I_{2} = \int_{π / 6}^{π / 3} c o {sec}^{2} x f (2 sin 2 x) d x,

sec \frac{2 π}{7} + sec \frac{4 π}{7} + sec \frac{6 π}{7}

f (x) = sin x, \forall x \in [0, \frac{π}{2}], f (x) + f (π - x) = 2

\forall x (\frac{π}{2}, π]

f (x) = f (2 π - x), \forall x \in (π, 2 π)

y = f (x)

Join BYJU'S Learning Program