Evaluate the Expression $\cot 90 ^ { \circ } + 2 \cos 180 ^ { \circ } + 4 \sec ^ { 2 } 360 ^ { \circ }$

question 48

Multiple Choice

Evaluate the expression.
- $\cot 90 ^ { \circ } + 2 \cos 180 ^ { \circ } + 4 \sec ^ { 2 } 360 ^ { \circ }$

• A) \(- 2\)
• B) 5
• C) 6
• D) 2

---

Definitions:

Matrix Structure

An organizational structure that combines elements of both functional and project-based structures, facilitating resource sharing and functional expertise.

Horizontal Structure

An organizational layout that emphasizes teamwork and collaboration among departments or teams, with a minimal level of hierarchy.

Divisional Structure

An organizational arrangement where operations are grouped based on similar products or services, markets, or geographic locations.

Functional Structure

Functional Structure refers to an organizational form where the company is divided into departments each handling a specific function, like marketing or finance, concentrating expertise but potentially limiting inter-department communication.