CBSE Class 12-science Answered
Find out the value of determinant:
Asked by | 10 Jun, 2009, 10:55: PM
Expert Answer
|A|=1(1+sin2 θ)+sinθ(-sinθ+sinθ)+1(sin2 θ+1)=2(1+sin2 θ)
As sin2θ
[0,1]
|A|
[ 2,4 ]
Answered by | 11 Jun, 2009, 12:04: AM
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