Evaluate the Indefinite Integral $\int 7 e ^ { \cos x } \sin x d x$

question 53

Multiple Choice

Evaluate the indefinite integral.
$\int 7 e ^ { \cos x } \sin x d x$

• A) \(- e ^ { \cos x } \sin x + C\)
• B) \(- 7 e ^ { \cos x } + C\)
• C) \(e ^ { 7 \sin x } + C\)
• D) \(7 e ^ { \cos x } \sin x + C\)
• E) \(- 7 \sin \left( e ^ { \cos x } \right) + C\)

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Definitions:

Nuclear Explosion

A highly destructive blast caused by the release of energy from the rapid and uncontrolled release of nuclear fission or fusion reactions.

Enrichment

The process of increasing the proportion of a desired material or isotope in a mixture.

Nuclear Material

Substances that emit radiation, used in energy production, medicine, and atomic weapons.

Depleted Uranium

Depleted uranium is uranium mainly consisting of the isotope uranium-238, having a lower content of uranium-235 than natural uranium, commonly used in military applications and for counterweights.