**At $u = 0.5$: $f(0.5) = -0.25 + 0.5 + 1 = 1.25$ β€” Why This Math Mention Is Resonating Across the U.S.

Why are more people talking about β€œAt $u = 0.5$: $f(0.5) = -0.25 + 0.5 + 1 = 1.25$” lately? This simple equationβ€”rising exactly at the mid