Expand the Trigonometric Expression 1/x

Problem

1/x

Solution

1. Identify the expression provided. The task asks to expand the expression 1/x

2. Analyze the expression for trigonometric components. The expression 1/x is an algebraic rational function, not a trigonometric expression.

3. Determine if expansion is possible. In algebra, "expansion" typically refers to distributing products or applying power series. As a simple fraction, 1/x is already in its simplest form and cannot be expanded using trigonometric identities.

4. Conclude that the expression remains unchanged as there are no operations to perform or identities to apply.

Final Answer

1/x=1/x

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