document.write( "Question 927953: Write the complex number z = 2 + 6i in polar form: z = r(cos theta + i sin theta) where r=? and theta=?. The angel should satisfy 0<=theta<2pi.
\n" ); document.write( "Found r which is sqrt(40) but cant find theta. Please help!
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Algebra.Com's Answer #563370 by Alan3354(69443)\"\" \"About 
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Write the complex number z = 2 + 6i in polar form: z = r(cos theta + i sin theta) where r=? and theta=?. The angel should satisfy 0<=theta<2pi.
\n" ); document.write( "Found r which is sqrt(40) but cant find theta.
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\n" ); document.write( "theta = tan-1(6/2)
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