Evaluate the Double Integral $\iint _ { D } ( 4 x - y ) d A$

question 84

Short Answer

Evaluate the double integral. $\iint _ { D } ( 4 x - y ) d A$ $D$ is bounded by the circle with center the origin and radius $36$ .

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Definitions:

Dogfish Shark

The dogfish shark is a type of small to medium-sized shark belonging to the family Squalidae, often found in both deep and shallow waters.

Bony Fish

A group of fish characterized by having a skeleton primarily composed of bone rather than cartilage.

Ray-Finned Fish

Aquatic vertebrates characterized by fins supported by bony spines or rays, constituting the largest group of fish.

Coelacanth

An ancient order of fish thought to be extinct for millions of years until a living specimen was found in 1938, known for its lobed fins.