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:

Demographic Trends

Patterns in the composition of a population over time, including changes in fertility, mortality, and migration rates.

Status Of Women

Describes the social, political, and economic position and rights of women in society.

Industrialization

Describes the process by which an economy is transformed from primarily agricultural to one based on the manufacturing of goods, accompanied by technological innovation and a shift in workforce dynamics.

Fertility Rate

The average number of children born to a woman over her lifetime within a particular population.