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 22:59Z
∑_{k=1}^{n} k = n(n+1)/2
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
384K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
385K
det| 11 9 ; 4 12 | = 96
spec_9435.json
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
163K
mat_2540.eqn
F = G m₁m₂ / r²
259K
∇ × E = −∂B/∂t
eq_0181.dat
det| 7 6 ; 1 8 | = 50
305K
ops_0480.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
57K
5z² + 5z + 0 = 0
spec_2286.dat
det| 9 6 ; 7 10 | = 48
293K
ops_5618.csv
∇ × E = −∂B/∂t
110K
det| 6 6 ; 3 7 | = 24
mat_1274.tex
6n² + 7n + 6 = 0
300K
\oint_C \vec{F}\cdot d\vec{r} = 0
2H₂ + O₂ → 2H₂O
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