Solve the Given Equation $2 \cos ^ { 2 } \theta - \cos \theta - 1 = 0$

question 66

Short Answer

Solve the given equation. $2 \cos ^ { 2 } \theta - \cos \theta - 1 = 0$

---

Definitions:

Punching the Wall

An act of physical aggression or frustration where an individual strikes a wall with their fist.

Positive Reinforcement

A technique in behavior modification that involves rewarding a desired behavior to increase the likelihood of it happening again.

Drive Theories

Psychological theories that describe motivation as being driven by biological needs that demand satisfaction.

Secondary Reinforcement

A type of reinforcement where a stimulus reinforces a behavior because it is associated with a primary reinforcer.