Does This Integral $\int ( x + 2 ) \sin 2 x d x$

question 74

True/False

Does this integral $\int ( x + 2 ) \sin 2 x d x$ = $\frac { 1 } { 4 }$ sin 2x - $\frac { ( x + 2 ) } { 2 }$ cos 2x?

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Definitions:

Perfectly Competitive Market

An economic model marked by a multitude of buyers and sellers, with no barriers to entering or leaving, and identical products.

Average Total Cost

The sum of average fixed costs and average variable costs, representing the total cost of production divided by the quantity of output.

Long-run Equilibrium

A state in which all factors of production are fully adjustable, markets are perfectly competitive, and economic agents have no incentive to change their behavior.

Perfectly Competitive Market

A market structure characterized by many buyers and sellers, identical products, no barriers to entry or exit, and perfect information, leading to price takers.