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 22:35Z
∑_{k=1}^{n} k = n(n+1)/2
eq_8998.eqn
\oint_C \vec{F}\cdot d\vec{r} = 0
384K
spec_5754.dat
∑_{k=1}^{n} k = n(n+1)/2
385K
det| 11 9 ; 4 12 | = 96
ops_5618.csv
∇ × E = −∂B/∂t
163K
spec_9435.json
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
259K
∇ × E = −∂B/∂t
ops_2678.csv
∫₀^∞ e^(-t²) dt = √π / 2
305K
spec_7724.csv
d/dt [t^3] = 3t^2
57K
5z² + 5z + 0 = 0
mat_3450.dat
\lim_{r\to 0} \frac{\sin r}{r} = 1
293K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
110K
det| 6 6 ; 3 7 | = 24
lat_6024.dat
det| 9 5 ; 1 10 | = 85
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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