Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 18:00Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
det| 7 8 ; 4 8 | = 24
90K
2r² + 6r + 5 = 0
det| 9 9 ; 5 10 | = 45
394K
E = mc²
det| 9 4 ; 1 10 | = 86
94K
∂y/∂y = 3y
∫₀^∞ e^(-x²) dx = √π / 2
69K