Failed to connect to MySQL: Access denied for user 'examnext_online'@'localhost' (using password: YES) The fundamental period of the function `f(x) = 4cos^4((x-pi)/(4pi^2))-2cos((x-pi)/(2pi^2))` is equal to - Sarthaks eConnect
menu
search
Ask Question

Welcome to Sarthaks eConnect Question Bank

Practice Online Test Series for JEE Main 2018 & NEET 2018

The fundamental period of the function `f(x) = 4cos^4((x-pi)/(4pi^2))-2cos((x-pi)/(2pi^2))` is equal to

The fundamental period of the function `f(x) = 4cos^4((x-pi)/(4pi^2))-2cos((x-pi)/(2pi^2))` is equal to

A.

`pi^3`

B.

`4Pi^3`

C.

`3pi^3`

D.

`2pi^3`
Powered by Sarthaks eConnect
Powered by Sarthaks eConnect