Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 02:45Z
det| 5 5 ; 5 6 | = 5
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
468K
2H₂ + O₂ → 2H₂O
\frac{3}{2} \sum_{i=1}^{n} i^{2}
289K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
278K
5θ² + 3θ + 2 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
339K
det| 3 1 ; 7 4 | = 5
177K
CaCO₃ → CaO + CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
358K
det| 4 8 ; 3 5 | = -4
121K
CH₄ + 2O₂ → CO₂ + 2H₂O
\lim_{y\to 0} \frac{\sin y}{y} = 1
det| 2 3 ; 5 3 | = -9
387K
E = mc²