Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 23:24Z
det| 12 9 ; 0 13 | = 156
\binom{n}{k} = \frac{n!}{k!(n-k)!}
468K
PV = nRT
det| 9 4 ; 1 10 | = 86
289K
det| 3 6 ; 0 4 | = 12
278K
\frac{6}{7} \sum_{i=1}^{n} i^{2}
\frac{8}{6} \sum_{i=1}^{n} i^{2}
339K
CH₄ + 2O₂ → CO₂ + 2H₂O
177K
ΔS ≥ 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
121K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
det| 2 6 ; 0 3 | = 6
399K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
8ψ² + 3ψ + 1 = 0
1z² + 2z + 7 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
λ = h/p