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 03:22Z
\frac{1}{3} \sum_{i=1}^{n} i^{2}
spec_7724.csv
d/dt [t^3] = 3t^2
66K
spec_3287.csv
PV = nRT
222K
∑_{k=1}^{n} k = n(n+1)/2
ops_5618.csv
∇ × E = −∂B/∂t
87K
lat_1140.json
∇²y = 0
2K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
eq_1101.eqn
det| 4 6 ; 0 5 | = 20
174K
eq_6472.tex
det| 4 8 ; 3 5 | = -4
61K
∇²x = 0
ops_9189.dat
11ψ² + 6ψ + 2 = 0
380K
lat_6290.json
2H₂ + O₂ → 2H₂O
335K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
lat_2795.log
\frac{7}{1} \sum_{i=1}^{n} i^{2}
119K
spec_0560.dat
7φ² + 3φ + 6 = 0
472K
spec_6285.eqn
det| 10 7 ; 3 11 | = 89
392K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
32K
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