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📰 But wait: as $u \to 0^+$, $\frac{1}{u^2} \to \infty$, so $f(u) \to \infty$. However, is this possible? 📰 Let’s test at $x = \frac{\pi}{4}$: $\sin x = \cos x = \frac{\sqrt{2}}{2}$, so $u = \frac{1}{2} \cdot \frac{\sqrt{2}}{2} \cdot \frac{\sqrt{2}}{2} = \frac{1}{2} \cdot \frac{1}{2} = \frac{1}{2}$ 📰 So $u = \frac{1}{2}$ at $x = \frac{\pi}{4}$, and $f\left(\frac{1}{2}\right) = \frac{1}{(1/2)^2} + \frac{2}{1/2} + 1 + 2\cdot\frac{1}{2} = 4 + 4 + 1 + 1 = 10$ 📰 You Wont Believe What Happened In This Massive Carmageddon Special 3463453 📰 Activate My Card Wells Fargo 4967827 📰 This Massive Capital One Settlement Could Rewrite Your Financial Future 1983876 📰 The Silent Power Of Mua Tayevery Touch Tells A Story Youve Never Seen 4990875 📰 Unlock Your Future Master Azure Solutions Architect Certification In Days 9767697 📰 Al Rokers Untold Fortune How This Star Became A Net Worth Legend Over 50M 7833289 📰 Gables Brookhaven 1259075 📰 Swipe To Discover The Yahoo Money Converter That Boosts Your Earnings Fast 6978322 📰 The Ultimate Clue Where Is Mongolia Unlock The Strategic Heart Of Central Asia 7443504 📰 Total Compost 12 6 20 126203838 Tons 1366769 📰 The True Stories Behind Every Door And Window You Never Noticed 2266844 📰 Bryan Johnson Net Worth 1144351 📰 Why Alpha Exotics Rental Miami Is The Hottest Choice For Elite Rentals In South Florida 3111780 📰 Indiana Counties 9622817 📰 How To Remove The Infamous Fn Key Forever Revealed In 5 Seconds 6106265