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.
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document.write( "Found r which is sqrt(40) but cant find theta. Please help! \n" );
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Algebra.Com's Answer #563370 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! 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. \n" ); document.write( "----------- \n" ); document.write( "theta = tan-1(6/2) \n" ); document.write( " \n" ); document.write( " |