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 17:10Z

\binom{n}{k} = \frac{n!}{k!(n-k)!}
eq_3860.json
det| 2 7 ; 7 3 | = -43
46K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
468K
iħ ∂ψ/∂t = Ĥψ
rxn_6297.dat
∇²n = 0
289K
mat_1977.csv
\lim_{x\to 0} \frac{\sin x}{x} = 1
278K
3r² + 6r + 7 = 0
lat_6024.dat
det| 9 5 ; 1 10 | = 85
339K
mat_7021.tex
N₂ + 3H₂ ⇌ 2NH₃
177K
E = mc²
eq_9442.mol
e^{i\pi} + 1 = 0
358K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
121K
CH₄ + 2O₂ → CO₂ + 2H₂O
ops_1628.mol
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
399K
spec_7724.csv
d/dt [t^3] = 3t^2
316K
det| 3 6 ; 1 4 | = 6
ops_6553.tex
∇ × E = −∂B/∂t
11K
det| 8 5 ; 0 9 | = 72
F = G m₁m₂ / r²
Fe₂O₃ + 3CO → 2Fe + 3CO₂
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