Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 02:02Z
det| 5 5 ; 5 6 | = 5
CH₄ + 2O₂ → CO₂ + 2H₂O
46K
2H₂ + O₂ → 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
278K
5θ² + 3θ + 2 = 0
det| 3 1 ; 7 4 | = 5
339K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
177K
CaCO₃ → CaO + CO₂
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
121K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 9 4 ; 1 10 | = 86
399K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
316K
\lim_{y\to 0} \frac{\sin y}{y} = 1