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 01:40Z

\lim_{n\to 0} \frac{\sin n}{n} = 1
ops_8235.eqn
∫₀^∞ e^(-x²) dx = √π / 2
46K
spec_7724.csv
d/dt [t^3] = 3t^2
468K
ω = 2πf
rxn_0414.log
det| 9 4 ; 1 10 | = 86
289K
lat_8674.dat
1n² + 7n + 3 = 0
278K
det| 1 7 ; 1 2 | = -5
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
339K
eq_0226.json
det| 9 6 ; 0 10 | = 90
177K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
ops_1645.csv
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
358K
mat_9003.eqn
AgNO₃ + NaCl → AgCl↓ + NaNO₃
121K
d/dn [n^1] = 1n^0
lat_8568.json
∂α/∂r = 8α
399K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
8β² + 8β + 2 = 0
det| 1 7 ; 4 2 | = -26
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