$\text { Find the integral } \int \frac { x - 15 } { x ^ { 2 } + 1 } d x \text {. }$

question 73

Multiple Choice

$\text { Find the integral } \int \frac { x - 15 } { x ^ { 2 } + 1 } d x \text {. }$

• A) \(15 \ln \left( x ^ { 2 } + 1 \right) - \arctan ( x ) + C\)
• B) \(\frac { 1 } { 15 \ln \left( x ^ { 2 } + 1 \right) } - 15 \arctan ( x ) + C\)
• C) \(\frac { 1 } { 2 \ln \left( x ^ { 2 } + 1 \right) } + 15 \arctan ( x ) + C\)
• D) \(\frac { 1 } { 2 } \ln \left( x ^ { 2 } + 1 \right) - 15 \arctan ( x ) + C\)
• E) \(2 \ln \left( x ^ { 2 } + 1 \right) - 15 \arctan ( x ) + C\)

Understand the concept of hierarchy of needs as proposed by Abraham Maslow.

Comprehend the process of motivation and its influence on behavior.

Recognize the role of insulin and other hormones in glucose regulation and energy homeostasis.

Analyze misconceptions and factual information regarding human sexuality and sexual orientation.

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Definitions:

This

A reference variable in object-oriented programming languages that refers to the current object.

Super

A keyword in many programming languages used to reference the immediate parent class of the current object.

Test Driver

A test driver is a piece of software that sets up and controls the conditions of test execution in order to validate the components or systems under test.

AlarmClock Class

A hypothetical or specific class representation in programming that simulates the functionalities of an alarm clock, such as setting and triggering alarms.