Find the Indefinite Integral $\int \cos 2 t d t$ Enter Your Answer Without Parentheses

question 37

Short Answer

Find the indefinite integral.
- $\int \cos 2 t d t$ Enter your answer without parentheses.

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Definitions:

Secondary Circular Reactions

Secondary circular reactions, a concept in Piaget's theory of cognitive development, refer to the repetition of actions that produce an effect on the environment, observed in infants aged 4-8 months.

Primary Circular Reactions

A development stage in infants characterized by repetitive actions upon their own body, intended for the pleasure and sensory exploration these actions provide.

Sensorimotor Period

A stage in early childhood (from birth to about 2 years of age) where learning occurs through sensory experiences and manipulating objects.