What will be the value of ( begin{vmatrix}cos^2 & cos , sin & - – McqOptions

MCQOPTIONS

1.	What will be the value of ( begin{vmatrix}cos^2 & cos , sin & -sin cos , sin & sin^2 & cos sin & -cos & 0 end {vmatrix} )?
A.	-1
B.	0
C.	1
D.	2
Answer» D. 2

Discussion

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