Find All Solutions to the Equation $\sin ( \cos x ) = 0$

question 288

Multiple Choice

Find all solutions to the equation.
- $\sin ( \cos x ) = 0$

• A) \(\left\{ \frac { \pi } { 2 } + 2 n \pi , n \pi \mid n = 0 , \pm 1 , \pm 2 , \ldots . \right\}\)
• B) \(\left\{ \frac { \pi } { 2 } + 2 n \pi \mid n = 0 , \pm 1 , \pm 2 , \ldots . \right\}\)
• C) \(\left\{ \frac { \pi } { 2 } + \mathrm { n } \pi \mid \mathrm { n } = 0 , \pm 1 , \pm 2 , \ldots . \right\}\)
• D) \(\{ \mathrm { n } \pi \mid \mathrm { n } = 0 , \pm 1 , \pm 2 , \ldots . \}\)

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