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 00:15Z
∑_{k=1}^{n} k = n(n+1)/2
ops_2866.dat
\lim_{t\to 0} \frac{\sin t}{t} = 1
168K
ops_7884.log
Fe₂O₃ + 3CO → 2Fe + 3CO₂
446K
3x² + 3x + 6 = 0
lat_3532.json
∫₀^∞ e^(-θ²) dθ = √π / 2
144K
ops_1513.tex
∂β/∂z = 1β
371K
∇²t = 0
rxn_0414.log
det| 9 4 ; 1 10 | = 86
259K
ops_6536.csv
∇ × E = −∂B/∂t
86K
7z² + 2z + 0 = 0
spec_7724.csv
d/dt [t^3] = 3t^2
224K
ops_6411.eqn
det| 12 1 ; 5 13 | = 151
234K
det| 4 2 ; 5 5 | = 10
ops_1645.csv
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
218K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
354K
2H₂ + O₂ → 2H₂O
mat_9180.mol
12n² + 2n + 2 = 0
70K
iħ ∂ψ/∂t = Ĥψ
\lim_{x\to 0} \frac{\sin x}{x} = 1
11θ² + 6θ + 7 = 0
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