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 03:20Z
\frac{1}{3} \sum_{i=1}^{n} i^{2}
ops_2907.tex
4γ² + 1γ + 7 = 0
66K
eq_1929.dat
12y² + 1y + 6 = 0
222K
∑_{k=1}^{n} k = n(n+1)/2
mat_9003.eqn
AgNO₃ + NaCl → AgCl↓ + NaNO₃
87K
ops_5618.csv
∇ × E = −∂B/∂t
2K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
spec_6054.json
CaCO₃ → CaO + CO₂
174K
spec_7724.csv
d/dt [t^3] = 3t^2
61K
∇²x = 0
eq_4588.dat
8ψ² + 7ψ + 0 = 0
380K
ops_6502.csv
∇ × E = −∂B/∂t
335K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
mat_3492.json
F = G m₁m₂ / r²
119K
∇ × E = −∂B/∂t
E = mc²
∇²φ = 0
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