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Mathematics
Mathematics
Problem
The value of
tan
2
θ
−
(
1
cos
θ
×
sec
θ
)
\tan^2 \theta - \left( \frac{1}{\cos \theta} \times \sec \theta \right)
tan
2
θ
−
(
c
o
s
θ
1
×
sec
θ
)
is : (A) 1 (B) 0 (C)
−
1
-1
−
1
(D) 2
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