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 07:35Z

∑_{k=1}^{n} k = n(n+1)/2
ops_5618.csv
∇ × E = −∂B/∂t
46K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
468K
\frac{6}{1} \sum_{i=1}^{n} i^{2}
lat_6896.eqn
\frac{4}{6} \sum_{i=1}^{n} i^{2}
289K
mat_2540.eqn
F = G m₁m₂ / r²
278K
∂x/∂θ = 8x
ops_8597.dat
∇²ω = 0
339K
spec_9825.json
det| 5 6 ; 2 6 | = 18
177K
3φ² + 4φ + 2 = 0
spec_3219.dat
PV = nRT
358K
ops_4134.mol
\lim_{α\to 0} \frac{\sin α}{α} = 1
121K
5ω² + 6ω + 0 = 0
spec_5986.eqn
CaCO₃ → CaO + CO₂
399K
ops_5459.tex
6ω² + 4ω + 4 = 0
316K
∫₀^∞ e^(-θ²) dθ = √π / 2
∇²θ = 0
e^{i\pi} + 1 = 0
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