Evaluate the Integral $$\int _ { 0 } ^ { \pi / 2 } 3 \cosh ( \sin \theta ) \cos \theta d \theta$$

question 26

Multiple Choice

Evaluate the integral.
- $$\int _ { 0 } ^ { \pi / 2 } 3 \cosh ( \sin \theta ) \cos \theta d \theta$$

• A) \(\frac { 3 } { 2 } \left( \mathrm { e } - \frac { 1 } { \mathrm { e } } \right)\)
• B) \(3 \left( e ^ { \pi / 2 } - e ^ { - \pi / 2 } - 1 \right)\)
• C) \(\frac { 3 } { 2 }\)
• D) \(\frac { 3 } { 2 } \left( \mathrm { e } + \frac { 1 } { \mathrm { e } } \right)\)

Understand the importance of early versus later experiences in personality development according to various theorists.

Comprehend the role of reinforcement and punishment in shaping behaviour and personality traits according to operant conditioning.

Understand the principles and applications of multiple linear regression analysis.

Identify and interpret statistical measures such as correlation coefficients, P-values, and residuals.

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Natural chemicals in the body that interact with the brain's receptors to reduce pain perception and lead to feelings of euphoria.

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