Σ index
Batch 4
Batch 22
Matrix 11
Eq pack 7
Eq pack 25
Ledger /3
Eq pack 1
Eq pack 13
Matrix 17
Rxn set 2
Ledger /9
Rxn set 20
Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 03:23Z
\frac{1}{3} \sum_{i=1}^{n} i^{2}
spec_7724.csv
d/dt [t^3] = 3t^2
66K
ops_5618.csv
∇ × E = −∂B/∂t
222K
∑_{k=1}^{n} k = n(n+1)/2
eq_4588.dat
8ψ² + 7ψ + 0 = 0
87K
lat_6188.mol
2H₂ + O₂ → 2H₂O
2K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
mat_3458.json
F = G m₁m₂ / r²
174K
ops_3104.json
\frac{2}{2} \sum_{i=1}^{n} i^{2}
61K
∇²x = 0
spec_3530.dat
10ψ² + 5ψ + 0 = 0
380K
spec_9435.json
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
335K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∇ × E = −∂B/∂t
E = mc²
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