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Complex Conjugate
If w = –2 – j then j (– w*) = + j

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Worked Solution:

w = –2 – j
w* = –2 + j
– w* = 2 – j
j (– w*) = 1 + 2 j

AS Further Pure Mathematics (MEI Structured Mathematics FP1) Third Edition (2004) pages 46-50
© MEI Produced by Dr Ron Knott, 19 Feb 2004
tom . button [AT] mei . org . uk 		Test reference: ComplexConj.html?ref=4844