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 00:01Z
∑_{k=1}^{n} k = n(n+1)/2
eq_7497.json
det| 3 7 ; 2 4 | = -2
168K
rxn_1916.mol
CH₄ + 2O₂ → CO₂ + 2H₂O
446K
3x² + 3x + 6 = 0
ops_0531.dat
\binom{n}{k} = \frac{n!}{k!(n-k)!}
144K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
371K
∇²t = 0
lat_3812.mol
1θ² + 2θ + 6 = 0
259K
ops_6536.csv
∇ × E = −∂B/∂t
86K
7z² + 2z + 0 = 0
ops_5618.csv
∇ × E = −∂B/∂t
224K
mat_2540.eqn
F = G m₁m₂ / r²
234K
det| 4 2 ; 5 5 | = 10
eq_9374.mol
e^{i\pi} + 1 = 0
218K
spec_5308.mol
2γ² + 5γ + 2 = 0
354K
2H₂ + O₂ → 2H₂O
ops_7901.tex
Fe₂O₃ + 3CO → 2Fe + 3CO₂
70K
iħ ∂ψ/∂t = Ĥψ
\lim_{x\to 0} \frac{\sin x}{x} = 1
11θ² + 6θ + 7 = 0
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