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MathNet 2026 — Part 07 Question 184

Math Olympiad Vault · MathNet 2026 — Part 07

Question 184

Find the solution set of the inequality
$$\left(\frac{\pi}{2}\right)^{(x-1)^{2}} \leq \left(\frac{2}{\pi}\right)^{x^{2}-5x-5}.$$