document.write( "Question 43300: Given x + iy form, write in polar form: 5-i \n" ); document.write( "
Algebra.Com's Answer #28323 by fractalier(6550)\"\" \"About 
You can put this solution on YOUR website!
The r is found by sqrt(x^2 + y^2) and the angle is the arctan(y/x)...so we get
\n" ); document.write( "5 - i = (sqrt(26), arctan(-1/5)) = (5.1, -11.3°)
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