Σ index
Eq pack 19
Rxn set 20
Rxn set 26
Σ#24
Σ#12
Ledger /21
Eq pack 13
Ledger /3
Eq pack 1
Batch 16
Σ#18
Σ#6
Ledger /15
Batch 4
Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 00:09Z
∑_{k=1}^{n} k = n(n+1)/2
ops_2883.eqn
\lim_{t\to 0} \frac{\sin t}{t} = 1
168K
ops_2678.csv
∫₀^∞ e^(-t²) dt = √π / 2
446K
3x² + 3x + 6 = 0
lat_8568.json
∂α/∂r = 8α
144K
lat_7821.mol
det| 5 2 ; 3 6 | = 24
371K
∇²t = 0
spec_6686.log
8γ² + 1γ + 1 = 0
259K
ops_5618.csv
∇ × E = −∂B/∂t
86K
7z² + 2z + 0 = 0
spec_5737.mol
∑_{k=1}^{n} k = n(n+1)/2
224K
mat_2540.eqn
F = G m₁m₂ / r²
234K
det| 4 2 ; 5 5 | = 10
lat_3812.mol
1θ² + 2θ + 6 = 0
218K
ops_9189.dat
11ψ² + 6ψ + 2 = 0
354K
2H₂ + O₂ → 2H₂O
spec_6630.dat
det| 7 4 ; 4 8 | = 40
70K
iħ ∂ψ/∂t = Ĥψ
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