Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 22:19Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 10 6 ; 4 11 | = 86
det| 5 6 ; 2 6 | = 18
90K
ΔS ≥ 0
9α² + 3α + 1 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
94K
∫₀^∞ e^(-φ²) dφ = √π / 2
211K
det| 3 4 ; 4 4 | = -4
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}