Solve the Equation in the Interval $[ 0,2 \pi )$ $\sin x = \cos 2 x$

question 95

Multiple Choice

Solve the equation in the interval $[ 0,2 \pi )$ . $\sin x = \cos 2 x$

• A) \(\frac { \pi } { 6 } , \frac { \pi } { 2 }\)
• B) \(\frac { \pi } { 4 } , \frac { \pi } { 2 }\)
• C) \(\frac { \pi } { 3 } , \frac { 2 \pi } { 3 }\)
• D) \(\frac { \pi } { 6 } , \frac { 5 \pi } { 6 } , \frac { 3 \pi } { 2 }\)
• E) none

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Recognize the role of play in enhancing cognitive and psychosocial development.

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An initiative or plan that is embarked upon for the first time, aiming to achieve specific goals or outcomes.

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A framework or concept that categorizes certain aspects or variables into six distinct layers or stages, often used in organizational, psychological, or developmental contexts.