Σ index Eq pack 19Eq pack 13Σ#12Batch 22Matrix 17Σ#24Batch 10Ledger /9Rxn set 8Eq pack 25Σ#18Rxn set 26Rxn set 14Matrix 5Ledger /3Matrix 23

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-19 17:23Z

\binom{n}{k} = \frac{n!}{k!(n-k)!}
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
46K
ops_2883.eqn
\lim_{t\to 0} \frac{\sin t}{t} = 1
468K
iħ ∂ψ/∂t = Ĥψ
lat_6896.eqn
\frac{4}{6} \sum_{i=1}^{n} i^{2}
289K
eq_7592.mol
∇²r = 0
278K
3r² + 6r + 7 = 0
spec_5737.mol
∑_{k=1}^{n} k = n(n+1)/2
339K
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
177K
E = mc²
ops_8235.eqn
∫₀^∞ e^(-x²) dx = √π / 2
358K
ops_7782.eqn
Fe₂O₃ + 3CO → 2Fe + 3CO₂
121K
CH₄ + 2O₂ → CO₂ + 2H₂O
eq_4588.dat
8ψ² + 7ψ + 0 = 0
399K
mat_7021.tex
N₂ + 3H₂ ⇌ 2NH₃
316K
det| 3 6 ; 1 4 | = 6
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