wiz-icon
MyQuestionIcon
MyQuestionIcon
3
You visited us 3 times! Enjoying our articles? Unlock Full Access!
Question

The period of the function f(x)=|sinx||cosx||sinxcosx| is

A
π2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
2π
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
π
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
none of these
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is C π
f(x)=|sinx||cosx||sinxcosx|
=|sinx||cosx|122sinxcosx=|sinx||cosx|12sin2x
As period of |sinx|,|cosx| is π, and period of |sin2x| is π2.
Therefore period of f(x) is π

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Transformations
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon