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 18:51Z
∇²r = 0
eq_8142.json
det| 1 4 ; 2 2 | = -6
66K
ops_9802.csv
\frac{8}{7} \sum_{i=1}^{n} i^{2}
222K
det| 7 6 ; 4 8 | = 32
spec_7724.csv
d/dt [t^3] = 3t^2
87K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
2K
∂ψ/∂β = 4ψ
spec_6231.tex
F = ma
174K
spec_5771.mol
∑_{k=1}^{n} k = n(n+1)/2
61K
det| 7 2 ; 3 8 | = 50
ops_1628.mol
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
380K
spec_6726.json
E = mc²
335K
det| 10 4 ; 1 11 | = 106
ops_5618.csv
∇ × E = −∂B/∂t
119K
ops_2453.csv
6x² + 6x + 1 = 0
472K
spec_5754.dat
∑_{k=1}^{n} k = n(n+1)/2
392K
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