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 17:14Z

\binom{n}{k} = \frac{n!}{k!(n-k)!}
spec_5793.eqn
∫₀^∞ e^(-ψ²) dψ = √π / 2
46K
lat_5848.dat
\frac{4}{9} \sum_{i=1}^{n} i^{2}
468K
iħ ∂ψ/∂t = Ĥψ
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
289K
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
278K
3r² + 6r + 7 = 0
spec_5788.json
∑_{k=1}^{n} k = n(n+1)/2
339K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
177K
E = mc²
spec_6528.mol
∇²θ = 0
358K
rxn_0107.json
det| 2 6 ; 0 3 | = 6
121K
CH₄ + 2O₂ → CO₂ + 2H₂O
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
399K
rxn_8224.tex
6r² + 3r + 1 = 0
316K
det| 3 6 ; 1 4 | = 6
lat_6010.dat
∂z/∂ψ = 1z
11K
det| 8 5 ; 0 9 | = 72
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