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Mathematics
Mathematics
Problem
Prove that
1
−
sin
θ
cos
θ
=
sec
θ
−
tan
θ
.
\frac{1-\sin\theta}{\cos\theta}=\sec\theta-\tan\theta.
cos
θ
1
−
sin
θ
=
sec
θ
−
tan
θ
.
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