Σ index
Eq pack 19
Rxn set 20
Rxn set 26
Σ#24
Σ#12
Ledger /21
Eq pack 13
Ledger /3
Eq pack 1
Batch 16
Σ#18
Σ#6
Ledger /15
Batch 4
Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 00:15Z
∑_{k=1}^{n} k = n(n+1)/2
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
168K
spec_6794.csv
E = mc²
446K
3x² + 3x + 6 = 0
rxn_0414.log
det| 9 4 ; 1 10 | = 86
144K
rxn_3851.eqn
∂β/∂β = 6β
371K
∇²t = 0
lat_7821.mol
det| 5 2 ; 3 6 | = 24
259K
mat_2540.eqn
F = G m₁m₂ / r²
86K
7z² + 2z + 0 = 0
lat_6896.eqn
\frac{4}{6} \sum_{i=1}^{n} i^{2}
224K
ops_7850.mol
Fe₂O₃ + 3CO → 2Fe + 3CO₂
234K
det| 4 2 ; 5 5 | = 10
spec_1973.mol
\frac{3}{2} \sum_{i=1}^{n} i^{2}
218K
spec_9452.eqn
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
354K
2H₂ + O₂ → 2H₂O
ops_0480.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
70K
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