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 23:26Z
3θ² + 8θ + 7 = 0
spec_5771.mol
∑_{k=1}^{n} k = n(n+1)/2
66K
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
222K
∇ × E = −∂B/∂t
rxn_0414.log
det| 9 4 ; 1 10 | = 86
87K
mat_3450.dat
\lim_{r\to 0} \frac{\sin r}{r} = 1
2K
\frac{12}{3} \sum_{i=1}^{n} i^{2}
ops_1071.log
det| 1 2 ; 4 2 | = -6
174K
rxn_7622.csv
det| 11 2 ; 5 12 | = 122
61K
lat_1140.json
∇²y = 0
380K
spec_3530.dat
10ψ² + 5ψ + 0 = 0
335K
mat_2540.eqn
F = G m₁m₂ / r²
119K
ops_3104.json
\frac{2}{2} \sum_{i=1}^{n} i^{2}
472K
spec_9604.eqn
det| 12 9 ; 5 13 | = 111
392K
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