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Mathematics
Mathematics
Problem
Simplify
(
sec
2
θ
−
tan
2
θ
)
(
sin
2
θ
+
cos
2
θ
)
(\sec^2\theta - \tan^2\theta)(\sin^2\theta + \cos^2\theta)
(
sec
2
θ
−
tan
2
θ
)
(
sin
2
θ
+
cos
2
θ
)
and write the numerical value obtained.
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