Use a Calculator to Decide Whether the Statement Is True

question 83

True/False

Use a calculator to decide whether the statement is true or false.
-sin (2 ·150°)= 2 · sin 150° · cos 150°

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Definitions:

College Sports Industry

A sector dedicated to the organization, management, and marketing of sports competitions and teams affiliated with academic institutions.

UCLA

University of California, Los Angeles, a public research university in Los Angeles, known for its academic excellence and vibrant campus life.

Clemson

A reference to Clemson University, a public research university located in Clemson, South Carolina, known for its academic and athletic programs.

USC

A private research university located in Los Angeles, California, known as the University of Southern California.