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
ops_4320.mol
iħ ∂ψ/∂t = Ĥψ
66K
spec_6726.json
E = mc²
222K
det| 7 6 ; 4 8 | = 32
rxn_7987.tex
4x² + 5x + 2 = 0
87K
ops_3013.json
\frac{6}{3} \sum_{i=1}^{n} i^{2}
2K
∂ψ/∂β = 4ψ
ops_5618.csv
∇ × E = −∂B/∂t
174K
ops_7816.tex
Fe₂O₃ + 3CO → 2Fe + 3CO₂
61K
det| 7 2 ; 3 8 | = 50
mat_6397.csv
det| 12 1 ; 4 13 | = 152
380K
mat_2540.eqn
F = G m₁m₂ / r²
335K
det| 10 4 ; 1 11 | = 106
spec_6630.dat
det| 7 4 ; 4 8 | = 40
119K
spec_5669.log
∑_{k=1}^{n} k = n(n+1)/2
472K
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