Σ index
Ledger /3
Matrix 11
Matrix 23
Rxn set 8
Rxn set 20
Batch 16
Σ#6
Eq pack 13
Σ#24
Σ#12
Matrix 17
Ledger /9
Rxn set 26
Batch 4
Σ#18
Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 22:33Z
∑_{k=1}^{n} k = n(n+1)/2
eq_9442.mol
e^{i\pi} + 1 = 0
384K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
385K
det| 11 9 ; 4 12 | = 96
lat_8773.eqn
det| 1 4 ; 3 2 | = -10
163K
rxn_1882.json
CH₄ + 2O₂ → CO₂ + 2H₂O
259K
∇ × E = −∂B/∂t
ops_3104.json
\frac{2}{2} \sum_{i=1}^{n} i^{2}
305K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
57K
5z² + 5z + 0 = 0
eq_6254.eqn
∂y/∂γ = 8y
293K
mat_4743.eqn
det| 4 2 ; 6 5 | = 8
110K
det| 6 6 ; 3 7 | = 24
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
300K
\oint_C \vec{F}\cdot d\vec{r} = 0
2H₂ + O₂ → 2H₂O
E = mc²
2n² + 3n + 1 = 0
det| 2 9 ; 4 3 | = -30
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