Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 23:46Z
2H₂ + O₂ → 2H₂O
Fe₂O₃ + 3CO → 2Fe + 3CO₂
320K
8α² + 7α + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
90K
∑_{k=1}^{n} k = n(n+1)/2
438K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
e^{i\pi} + 1 = 0
7γ² + 5γ + 4 = 0
det| 4 6 ; 4 5 | = -4
390K
8z² + 9z + 2 = 0
12ψ² + 2ψ + 1 = 0
ΔS ≥ 0
CH₄ + 2O₂ → CO₂ + 2H₂O