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Complete the Identity sin⁡θcos⁡θ+cos⁡θsin⁡θ= ? \frac { \sin \theta } { \cos \theta } + \frac { \cos \theta } { \sin \theta } = \text { ? }

Question 352

Multiple Choice

Complete the identity.
- sin⁡θcos⁡θ+cos⁡θsin⁡θ= ? \frac { \sin \theta } { \cos \theta } + \frac { \cos \theta } { \sin \theta } = \text { ? }


A) −2tan⁡2θ- 2 \tan ^ { 2 } \theta
B) sec⁡θcsc⁡θ\sec \theta \csc \theta
C) sin⁡θtan⁡θ\sin \theta \tan \theta
D) 1+cot⁡θ1 + \cot \theta

Correct Answer:

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