Volume II - AC » COMPLEX NUMBERS

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Unregistered

Joined Dec 31, 1969
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The angle between 4,3 & hypotenuse 5 is 30 degrees and not 36.87 degrees.
 

studiot

Joined Nov 9, 2007
4,998
Thank you for your attempted correction, but the EBook is quite correct.
If you have exams drawing near I suggest some crash revision of basic trigonometry would not go amiss.
 
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