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 01:18Z

\lim_{n\to 0} \frac{\sin n}{n} = 1
ops_1628.mol
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
46K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
468K
ω = 2πf
lat_6404.mol
12γ² + 9γ + 1 = 0
289K
mat_4786.csv
det| 2 8 ; 7 3 | = -50
278K
det| 1 7 ; 1 2 | = -5
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
339K
lat_8674.dat
1n² + 7n + 3 = 0
177K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
lat_8215.json
7r² + 8r + 5 = 0
358K
spec_3304.log
PV = nRT
121K
d/dn [n^1] = 1n^0
spec_7724.csv
d/dt [t^3] = 3t^2
399K
spec_6726.json
E = mc²
316K
8β² + 8β + 2 = 0
spec_6743.eqn
E = mc²
11K
ops_0582.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
387K
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