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 03:19Z
\frac{1}{3} \sum_{i=1}^{n} i^{2}
eq_9081.log
\frac{12}{7} \sum_{i=1}^{n} i^{2}
66K
mat_3458.json
F = G m₁m₂ / r²
222K
∑_{k=1}^{n} k = n(n+1)/2
mat_2540.eqn
F = G m₁m₂ / r²
87K
mat_1787.log
9x² + 2x + 6 = 0
2K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
lat_6188.mol
2H₂ + O₂ → 2H₂O
174K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
61K
∇²x = 0
ops_4269.json
iħ ∂ψ/∂t = Ĥψ
380K
ops_5618.csv
∇ × E = −∂B/∂t
335K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∇ × E = −∂B/∂t
E = mc²
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