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 22:36Z
∑_{k=1}^{n} k = n(n+1)/2
spec_5754.dat
∑_{k=1}^{n} k = n(n+1)/2
384K
spec_7724.csv
d/dt [t^3] = 3t^2
385K
det| 11 9 ; 4 12 | = 96
spec_2787.log
11t² + 9t + 7 = 0
163K
ops_3104.json
\frac{2}{2} \sum_{i=1}^{n} i^{2}
259K
∇ × E = −∂B/∂t
ops_1730.csv
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
305K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
57K
5z² + 5z + 0 = 0
eq_9083.csv
\oint_C \vec{F}\cdot d\vec{r} = 0
293K
spec_5718.mol
d/dφ [φ^1] = 1φ^0
110K
det| 6 6 ; 3 7 | = 24
ops_4837.tex
∫₀^∞ e^(-ω²) dω = √π / 2
300K
eq_9391.mol
e^{i\pi} + 1 = 0
34K
2H₂ + O₂ → 2H₂O
ops_5618.csv
∇ × E = −∂B/∂t
354K
eq_9374.mol
e^{i\pi} + 1 = 0
368K
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