De vierkantsvergelijking 2iz2 + 2z − i = 0 heeft (in ℂ ) de volgende oplossingen (a , b) = a + bi |
A. (-½, ½) en (½, -½) |
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B. (-½, ½) en (-½, -½) | |
C. (½, -½) en (-½, -½) | |
D. (½, ½) en (-½, -½) | |
E. (½, ½) en (-½, ½) |
[ 5-5624 - op net sinds 11.10.16-()-18.11.2024 ]
What are the solutions of the equation 2iz² + 2z − i = 0 ? (a , b) = a + bi |
A. (-½, ½) and (½, -½) |
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B. (-½, ½) and (-½, -½) | |
C. (½, -½) and (-½, -½) | |
D. (½, ½) and (-½, -½) | |
E. (½, ½) and (-½, ½) |