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 22:14Z
∑_{k=1}^{n} k = n(n+1)/2
ops_3104.json
\frac{2}{2} \sum_{i=1}^{n} i^{2}
384K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
385K
det| 11 9 ; 4 12 | = 96
ops_7901.tex
Fe₂O₃ + 3CO → 2Fe + 3CO₂
163K
spec_2286.dat
det| 9 6 ; 7 10 | = 48
259K
∇ × E = −∂B/∂t
mat_3458.json
F = G m₁m₂ / r²
305K
spec_7724.csv
d/dt [t^3] = 3t^2
57K
5z² + 5z + 0 = 0
mat_3441.json
F = G m₁m₂ / r²
293K
ops_1730.csv
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
110K
det| 6 6 ; 3 7 | = 24
rxn_1882.json
CH₄ + 2O₂ → CO₂ + 2H₂O
300K
spec_5895.tex
∫₀^∞ e^(-ψ²) dψ = √π / 2
34K
ops_5618.csv
∇ × E = −∂B/∂t
354K
spec_5308.mol
2γ² + 5γ + 2 = 0
368K
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