Find All Solutions Of $\cos ^ { 2 } x = \cos x + 6$

question 54

Essay

Find all solutions of $\cos ^ { 2 } x = \cos x + 6$ .

---

Definitions:

Poor Children

Refers to children living in conditions of economic deprivation, which can impact their health, education, and development.

United States

A country located in North America, comprising 50 states and known for its significant influence in global economics, politics, and culture.

Stack

A collection or pile of objects arranged one atop another.

Blocks

Solid pieces of hard material with flat surfaces used for construction or as toys.