Evaluate $\iint _ { R } \frac { \sin ( x + y ) } { \cos ( x - y ) } d A$

question 170

Short Answer

Evaluate $\iint _ { R } \frac { \sin ( x + y ) } { \cos ( x - y ) } d A$ ,where R is the rectangular region bounded by the lines x + y = 0, $x + y = \frac { \pi } { 2 }$ , x - y = 0, and $x - y = \frac { \pi } { 4 }$ .

---

Definitions:

Psychographic Groups

Segmentation of the market based on the psychological characteristics of consumers, such as lifestyle, values, and beliefs.

Organizational Fit

The degree to which an individual's values, goals, and work style align with the culture and objectives of an organization.

Strategic Fit

The degree to which an organization's strategies align with its external environment and its internal resources and capabilities.

Mission Statement

A concise affirmation of the firm’s long-term purpose.