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Mathematics
Problem
State the value of
1
+
tan
2
θ
1+\tan^{2}\theta
1
+
tan
2
θ
for any acute angle
θ
\theta
θ
. a)
csc
2
θ
\csc^{2}\theta
csc
2
θ
b)
1
1
1
c)
sec
2
θ
\sec^{2}\theta
sec
2
θ
d)
sec
θ
\sec\theta
sec
θ
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