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 Typo p.72 Line 12 
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Joined: 26 Oct 2013, 16:46
Posts: 1
Post Typo p.72 Line 12
Not in Errata.
Should it not be 'c - i*d' instead of 'c + i*d' in the denominator.
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Noted in paperback edition where all the published Errata agrees with.


27 Oct 2013, 17:02
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Joined: 07 Jun 2008, 08:21
Posts: 235
Post Re: Typo p.72 Line 12
No it's not a mistake, it should be c+i*d. The exercise is about dividing two complex numbers a+i*b and c+i*d. Please refer to the solution to exercise 4.1 given in this forum to see why. If you need any help please post again.


29 Oct 2013, 17:14
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