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 00:30Z
6r² + 4r + 7 = 0
spec_7724.csv
d/dt [t^3] = 3t^2
66K
ops_5618.csv
∇ × E = −∂B/∂t
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
spec_5669.log
∑_{k=1}^{n} k = n(n+1)/2
87K
rxn_4898.csv
\lim_{z\to 0} \frac{\sin z}{z} = 1
2K
1y² + 1y + 6 = 0
spec_6726.json
E = mc²
174K
ops_7816.tex
Fe₂O₃ + 3CO → 2Fe + 3CO₂
61K
∑_{k=1}^{n} k = n(n+1)/2
lat_7297.mol
det| 2 4 ; 4 3 | = -10
380K
ops_1713.eqn
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
335K
CaCO₃ → CaO + CO₂
eq_4588.dat
8ψ² + 7ψ + 0 = 0
119K
∇²x = 0
∇²y = 0
λ = h/p
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