Show that the equation `sintheta=x+1/x` is not possible if x is real.

Explanation

To show that the equation \( \sin \theta = x + \frac{1}{x} \) is not possible if \( x \) is real, we can follow these steps:

### Step 1: Start with the given equation
We begin with the equation:
\[ \sin \theta = x + \frac{1}{x} \]

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