Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-09-13 12:06Z
CaCO₃ → CaO + CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
356K
7x² + 3x + 6 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
25K
det| 7 9 ; 4 8 | = 20
357K
ΔS ≥ 0
∫₀^∞ e^(-φ²) dφ = √π / 2
351K
\frac{5}{2} \sum_{i=1}^{n} i^{2}
\frac{10}{9} \sum_{i=1}^{n} i^{2}
\frac{10}{8} \sum_{i=1}^{n} i^{2}
384K
det| 4 3 ; 2 5 | = 14
346K
\frac{5}{9} \sum_{i=1}^{n} i^{2}
385K
det| 5 6 ; 1 6 | = 24
228K