testing header
Math Goodies is a free math help portal for students, teachers, and parents.
Free Math
Newsletter		    
Interactive Math Goodies Software

Buy Math Goodies Software
Math Goodies on facebook
Math Goodies Blog
Math Forums @ Math Goodies
Math Forums @ Math Goodies
Home | Profile | Register | Active Topics | Members | Search | FAQ
Username:
 Password:
Save Password
Forgot your Password?

 All Forums
 Homework Help Forums
 Miscellaneous Math Topics
 Curve		  New Topic  Reply to Topic
 Printer Friendly
Author Previous Topic Topic Next Topic  

Manu
Average Member

Australia
9 Posts
Posted - 04/19/2012 :  02:20:09  Show Profile  Reply with Quote

Is the answer the third option.....
Go to Top of Page

Subhotosh Khan
Advanced Member

USA
9114 Posts
Posted - 04/24/2012 :  21:35:03  Show Profile  Reply with Quote
quote:
Originally posted by Manu


Is the answer the third option.....



For the third option, the domain changes - so those are not equivalent.

Look at the first option - substitute u = 2*t

then it becomes

x = 5sin(u), y = 6cos(u), z = u : u å [0,ð]

exactly same as given curve
Go to Top of Page
  Previous Topic Topic Next Topic  
 New Topic  Reply to Topic
 Printer Friendly
Jump To:
Math Forums @ Math Goodies © 2000-2004 Snitz Communications Go To Top Of Page
This page was generated in 0.04 seconds. Snitz Forums 2000
testing footer
About Us | Contact Us | Advertise with Us | Facebook | Blog | Recommend This Page




Copyright © 1998-2013 Mrs. Glosser's Math Goodies. All Rights Reserved.

A Hotchalk/Glam Partner Site - Last Modified 23 May 2013