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Lösung 3.1:1a

Aus Online Mathematik Brückenkurs 2

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When two complex numbers are added, we add their real and imaginary parts together
When two complex numbers are added, we add their real and imaginary parts together
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(5-2i)+(3+5i)
(5-2i)+(3+5i)
&= (5+3)+(-2i+5i)\\
&= (5+3)+(-2i+5i)\\

Version vom 13:04, 10. Mär. 2009

When two complex numbers are added, we add their real and imaginary parts together

(5−2i)+(3+5i)=(5+3)+(−2i+5i)=8+(−2+5)i=8+3i.
Von „http://wiki.math.se/wikis/2009/bridgecourse2-TU-Berlin/index.php/L%C3%B6sung_3.1:1a“