document.write( "Question 1012787: is a pure imaginary number an imaginary number ? \n" ); document.write( "
Algebra.Com's Answer #628864 by fractalier(6550)\"\" \"About 
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Yes. A pure imaginary number is just some real number times i, and thus imaginary. This is to be distinguished from a complex number which is a real number plus or minus an imaginary number. Of course all imaginary numbers are also complex, the real part being zero... \n" ); document.write( "
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