Complete the Sentence So the Result Is an Identity $\cot x$

question 211

Multiple Choice

Complete the sentence so the result is an identity. Let x be any real number.
-Write $\cot x$ in terms of $\sin x$ .

• A) \(\frac { \pm \sqrt { 1 - \sin ^ { 2 } x } } { 1 - \sin ^ { 2 } x }\)
• B) \(\frac { \pm \sqrt { 1 - \sin ^ { 2 } x } } { \sin x }\)
• C) \(\pm \sqrt { 1 - \sin ^ { 2 } x }\)
• D) \(\frac { \pm \sin x \sqrt { 1 - \sin ^ { 2 } x } } { 1 - \sin ^ { 2 } x }\)

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A method, often found in various programming languages and frameworks, used to release or clean up resources that a class holds.

JFrame Class

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Graphics Class

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Dispose

A method often used to release system resources or to perform clean-up activities before an object is removed from memory.