Σ index
Batch 16
Eq pack 1
Rxn set 2
Ledger /3
Rxn set 8
Σ#18
Matrix 11
Eq pack 25
Eq pack 13
Ledger /9
Σ#24
Batch 10
Ledger /21
Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-21 06:49Z
2H₂ + O₂ → 2H₂O
spec_5669.log
∑_{k=1}^{n} k = n(n+1)/2
430K
ops_6536.csv
∇ × E = −∂B/∂t
197K
det| 6 7 ; 6 7 | = 0
ops_0531.dat
\binom{n}{k} = \frac{n!}{k!(n-k)!}
281K
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
73K
λ = h/p
spec_6528.mol
∇²θ = 0
143K
spec_7724.csv
d/dt [t^3] = 3t^2
248K
det| 2 1 ; 6 3 | = 0
ops_5618.csv
∇ × E = −∂B/∂t
246K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
54K
e^{i\pi} + 1 = 0
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
469K
spec_0560.dat
7φ² + 3φ + 6 = 0
126K
∂n/∂θ = 3n
rxn_1916.mol
CH₄ + 2O₂ → CO₂ + 2H₂O
410K
∑_{k=1}^{n} k = n(n+1)/2
det| 3 6 ; 1 4 | = 6
\lim_{α\to 0} \frac{\sin α}{α} = 1
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