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 18:14Z
∇²r = 0
eq_9391.mol
e^{i\pi} + 1 = 0
66K
spec_6528.mol
∇²θ = 0
222K
det| 7 6 ; 4 8 | = 32
ops_5618.csv
∇ × E = −∂B/∂t
87K
mat_3450.dat
\lim_{r\to 0} \frac{\sin r}{r} = 1
2K
∂ψ/∂β = 4ψ
ops_2035.mol
12γ² + 9γ + 7 = 0
174K
lat_8674.dat
1n² + 7n + 3 = 0
61K
det| 7 2 ; 3 8 | = 50
ops_6502.csv
∇ × E = −∂B/∂t
380K
spec_7724.csv
d/dt [t^3] = 3t^2
335K
det| 10 4 ; 1 11 | = 106
eq_4588.dat
8ψ² + 7ψ + 0 = 0
119K
7θ² + 6θ + 3 = 0
det| 1 8 ; 0 2 | = 2
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