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Ask by Garrett Reese. in Italy
Nov 29,2024

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Answer

L’inequazione è soddisfatta per:
escludendo i punti dove .

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To solve the inequality , let’s break it down into two parts.
First, is zero when , giving us values of where . This occurs at angles like or plus any integer multiple of .
Next, let’s look at . This expression is always non-negative since ranges from to . Thus, equals zero when , which occurs at plus any integer multiple of .
To summarize, the inequality combines the factors and holds true in the intervals determined by these critical points. You can analyze the test intervals around points and consider the signs of each factor in those intervals to conclude where the inequality is satisfied.

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