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
 Pre-Calculus and Calculus
 2		  New Topic  Reply to Topic
 Printer Friendly
Author Previous Topic Topic Next Topic  

amanda7120
New Member

USA
2 Posts
Posted - 11/16/2011 :  16:14:39  Show Profile  Reply with Quote
2cos2x=2. i need to find all the numbers that satisfy this equation must be exact solution no decimals
Go to Top of Page

royhaas
Moderator

USA
3039 Posts
Posted - 11/17/2011 :  02:44:54  Show Profile  Reply with Quote
Start by dividing both sides by 2.
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 0.05 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 21 May 2013