CBSE Class 11-science Answered
if 1 ,w(omega),W raise to 2(omege square) are the cube roots of unity , show that 1+w+w raise to 2(omega square)=0 and w cube (omega cube)=1
Asked by pooja dev | 12 Nov, 2010, 12:00: AM
Expert Answer
dear student,
shown above are the cube roots of unity.
so clearly their sum comes out to be zero.
hope this clarifies your doubt.
regards
team topperlearning
Answered by | 13 Nov, 2010, 10:13: AM
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