Express the Given Quantity in Terms of Sin X or Cos

question 356

Multiple Choice

Express the given quantity in terms of sin x or cos x.
- $$\cos ( 4 \pi + x )$$

• A) \(\cos x\)
• B) \(- \cos x\)
• C) \(- \sin x\)
• D) \(\cos x - \sin x\)

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