Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 22:01Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 9 4 ; 1 10 | = 86
144K
det| 10 6 ; 4 11 | = 86
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
90K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
438K
ΔS ≥ 0
∑_{k=1}^{n} k = n(n+1)/2
394K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
29K
9α² + 3α + 1 = 0
det| 3 4 ; 4 4 | = -4
\lim_{r\to 0} \frac{\sin r}{r} = 1
69K
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
352K