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 00:55Z
∑_{k=1}^{n} k = n(n+1)/2
lat_7821.mol
det| 5 2 ; 3 6 | = 24
168K
mat_4786.csv
det| 2 8 ; 7 3 | = -50
446K
3x² + 3x + 6 = 0
spec_5703.json
∑_{k=1}^{n} k = n(n+1)/2
144K
ops_1645.csv
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
371K
∇²t = 0
ops_5618.csv
∇ × E = −∂B/∂t
259K
spec_7724.csv
d/dt [t^3] = 3t^2
86K
7z² + 2z + 0 = 0
mat_2927.json
det| 4 7 ; 2 5 | = 6
224K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
234K
det| 4 2 ; 5 5 | = 10
spec_4207.tex
det| 9 8 ; 3 10 | = 66
218K
11t² + 9t + 4 = 0
2H₂ + O₂ → 2H₂O
iħ ∂ψ/∂t = Ĥψ
\lim_{x\to 0} \frac{\sin x}{x} = 1
11θ² + 6θ + 7 = 0
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