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 00:00Z
∑_{k=1}^{n} k = n(n+1)/2
eq_9083.csv
\oint_C \vec{F}\cdot d\vec{r} = 0
168K
mat_2540.eqn
F = G m₁m₂ / r²
446K
3x² + 3x + 6 = 0
lat_5111.eqn
5z² + 8z + 3 = 0
144K
ops_5618.csv
∇ × E = −∂B/∂t
371K
∇²t = 0
ops_7850.mol
Fe₂O₃ + 3CO → 2Fe + 3CO₂
259K
mat_4743.eqn
det| 4 2 ; 6 5 | = 8
86K
7z² + 2z + 0 = 0
spec_6630.dat
det| 7 4 ; 4 8 | = 40
224K
spec_9604.eqn
det| 12 9 ; 5 13 | = 111
234K
det| 4 2 ; 5 5 | = 10
ops_3294.dat
∂z/∂φ = 7z
218K
ops_7799.log
Fe₂O₃ + 3CO → 2Fe + 3CO₂
354K
2H₂ + O₂ → 2H₂O
ops_1747.json
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
70K
lat_0452.csv
7γ² + 8γ + 3 = 0
402K
\lim_{x\to 0} \frac{\sin x}{x} = 1
11θ² + 6θ + 7 = 0
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