Simplify and select the equivalent expressions — task. Maths CBSE Homework Assignments, Class 10.

1. \(\frac{2 \ + \ 2\sin \theta}{\cos \theta}\) \(=\)

\(2(\cos \theta - \cot \theta)\)
\(2(\sec \theta + \tan \theta)\)
\(2(\cos \theta + \tan \theta)\)

2. \((\sec \theta + \tan \theta)( 1 - \sin \theta)\) \(=\)

\(\cos \theta\)
\(\tan \theta\)
\(\sin \theta\)

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