If you have a new account but are having problems posting or verifying your account, please email us on hello@boards.ie for help. Thanks :)

Hello all! Please ensure that you are posting a new thread or question in the appropriate forum. The Feedback forum is overwhelmed with questions that are having to be moved elsewhere. If you need help to verify your account contact hello@boards.ie

Hi there,
There is an issue with role permissions that is being worked on at the moment.
If you are having trouble with access or permissions on regional forums please post here to get access: https://www.boards.ie/discussion/2058365403/you-do-not-have-permission-for-that#latest

Complex wave form problem

Hedgecutter · 2015-05-24 10:12:24

Can't understand where we got 2w from I the circled area. Should it be f=w/2

24-05-2015 10:12am

#1

Hedgecutter

Registered Users, Registered Users 2 Posts: 1,057 ✭✭✭

Join Date: April 2012

Posts: 765

Can't understand where we got 2w from I the circled area. Should it be f=w/2

0

Comments

#2 31-05-2015 3:06pm

Michael Collins

Moderators, Science, Health & Environment Moderators Posts: 1,852 Mod ✭✭✭✭

Join Date: July 2001

Posts: 1736

Yeh, it's wrong. Should be fundamental f = w/(2*pi).

The whole page is confusing...you can't find the frequency if you don't know w (omega).

0