Cosines and sine curve question
Favorites|Homepage
Subscriptions | sitemap
HOME > Engineering > Cosines and sine curve question

Cosines and sine curve question

[From: ] [author: ] [Date: 11-05-01] [Hit: ]
(Maybe you mean Pi)-No, but it cant hurt.......
If the period is pie, do you need to show the graph to 2 pie?

-
Graphing one full period tells the whole story as additional periods are just repetition of the previous period.

-
If you start the graphs of the amplitudes of both the sine and cosine at 0 and wish to show a complete cycle of both the sine and cosine on the same graph then it is necessary to graph more than one period because the cosine`s corresponding amplitude lags 90 degrees behind the sine. I think this may be why two or more cycles are often shown when both are plotted on the same graph..

-
If you eat the pie, the problem goes away! (Maybe you mean Pi)

-
No, but it can't hurt.
1
keywords: Cosines,and,sine,curve,question,Cosines and sine curve question
New
Hot
© 2008-2010 http://www.science-mathematics.com . Program by zplan cms. Theme by wukong .