Use a Sum or Difference Identity to Find the Exact $$\frac { \sin \theta } { \cos \theta } + \frac { \cos \theta } { \sin \theta }$$

question 279

Multiple Choice

Use a sum or difference identity to find the exact value.
- $$\frac { \sin \theta } { \cos \theta } + \frac { \cos \theta } { \sin \theta }$$

• A) \(\sec \theta \csc \theta\)
• B) \(\sin \theta \tan \theta\)
• C) \(1 + \cot \theta\)
• D) \(- 2 \tan ^ { 2 } \theta\)

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