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July 18th, 2010, 04:40 PM  #1 
Newbie Joined: Jul 2009 Posts: 12 Thanks: 0  How to find polar form and cartesian form of th......
Hi, Was wondering if I could get some insight on how to tackle this problem. [The problem is: "By Writing the complex numbers in polar form, , find a value for the quantity . Give your answer in Cartesian form, How would I find the R in this problem? In the back of the book, it says r is equal to square root of two To find r, I did the following thus far then took square root of 2.73205 (used formula for a right hand triangle where x is help would be apreciated pleaseeeee 
July 18th, 2010, 06:52 PM  #2 
Member Joined: Jun 2010 Posts: 36 Thanks: 0  Re: How to find polar form and cartesian form of th......
The given problem can be written as = Now write the expression in the form of r(cos? +isin?) 
July 18th, 2010, 07:05 PM  #3  
Newbie Joined: Jul 2009 Posts: 12 Thanks: 0  Re: How to find polar form and cartesian form of th...... Quote:
 
July 18th, 2010, 07:12 PM  #4 
Newbie Joined: Jul 2009 Posts: 12 Thanks: 0  Re: How to find polar form and cartesian form of th......
I figured it out thanks for help


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cartesian, find, form, polar 
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