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 22:34Z
∑_{k=1}^{n} k = n(n+1)/2
ops_0531.dat
\binom{n}{k} = \frac{n!}{k!(n-k)!}
384K
ops_9802.csv
\frac{8}{7} \sum_{i=1}^{n} i^{2}
385K
det| 11 9 ; 4 12 | = 96
spec_4452.eqn
11z² + 3z + 4 = 0
163K
rxn_7129.json
det| 7 2 ; 7 8 | = 42
259K
∇ × E = −∂B/∂t
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
305K
lat_4391.json
∫₀^∞ e^(-α²) dα = √π / 2
57K
ops_7782.eqn
Fe₂O₃ + 3CO → 2Fe + 3CO₂
293K
lat_6896.eqn
\frac{4}{6} \sum_{i=1}^{n} i^{2}
110K
lat_6024.dat
det| 9 5 ; 1 10 | = 85
300K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
34K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
354K
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