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Solve the Given Equation 4cos2θ3=04 \cos ^ { 2 } \theta - 3 = 0

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Solve the given equation. 4cos2θ3=04 \cos ^ { 2 } \theta - 3 = 0


Definitions:

Attachment Security

The degree of trust in the availability and responsiveness of one's attachment figures, often developed in early childhood.

Sensorimotor Stage

The first of the four stages of cognitive development in Piaget's theory, spanning from birth to about 2 years of age, where infants learn about the world through their sensory impressions and motor activities.

Conservation

A cognitive ability in child development, identified by Piaget, where a child understands that properties such as mass, volume, and number remain the same despite changes in the forms of objects.

Emotional Attachment

A deep and enduring emotional bond that connects one person to another across time and space.

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