Evaluate the Quantity Without Using a Calculator or Tables $\sin \left( \tan ^ { - 1 } ( - 1 ) \right)$

question 2

Multiple Choice

Evaluate the quantity without using a calculator or tables. $\sin \left( \tan ^ { - 1 } ( - 1 ) \right)$

• A) \(0\)
• B) \(- \frac { \sqrt { 2 } } { 2 }\)
• C) \(\frac { \sqrt { 2 } } { 2 }\)
• D) \(\sqrt { 2 }\)
• E) \(- \sqrt { 2 }\)

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Definitions:

Square Root

The value that, when multiplied by itself, gives the original number, used in mathematics to find an original value.

Factors

Variables or elements that contribute to or influence an outcome.

Nearest Whole

The process of rounding a number to the closest whole number.

Decimal Place

The position of a number to the right of the decimal point, indicating its fractional part, used to measure precision.