document.write( "Question 1075784: Use Euler's formula of e^(a + bi) = e^a(cos b + i sin b) to derive e^(πi) + 1 = 0. Please explain some of the steps in words. \n" ); document.write( "

Algebra.Com's Answer #690458 by Edwin McCravy(20065) $\"\"$ $\"About$

You can put this solution on YOUR website!

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document.write( "Just substitute  and \r\n" );
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document.write( "Edwin

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