Express the Function as a Trigonometric Function of X $$\sin ^ { 2 } x + \sin ^ { 2 } x \cot ^ { 2 } x$$

question 216

Multiple Choice

Express the function as a trigonometric function of x.
- $$\sin ^ { 2 } x + \sin ^ { 2 } x \cot ^ { 2 } x$$

• A) \(\cot ^ { 2 } x - 1\)
• B) 1
• C) \(\cot ^ { 2 } x + 1\)
• D) \(\sin ^ { 2 } x + 1\)

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Definitions:

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The area on a brake drum where the brake shoes make contact, creating friction to slow down or stop the vehicle.

Drum Micrometer

A measuring tool specifically designed for checking the internal dimensions of brake drums to ensure they are within specification.

Grabbing Brakes

A condition where brakes apply too abruptly or with excessive force.

Glazed Linings

Refers to the condition where brake linings develop a shiny surface, reducing braking efficiency.