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 21:06Z
10t² + 3t + 6 = 0
spec_7724.csv
d/dt [t^3] = 3t^2
66K
ops_5618.csv
∇ × E = −∂B/∂t
222K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
eq_4588.dat
8ψ² + 7ψ + 0 = 0
87K
ops_7408.json
∇²β = 0
2K
8ψ² + 2ψ + 2 = 0
rxn_1865.csv
CH₄ + 2O₂ → CO₂ + 2H₂O
174K
ops_3104.json
\frac{2}{2} \sum_{i=1}^{n} i^{2}
61K
∂β/∂y = 8β
spec_5308.mol
2γ² + 5γ + 2 = 0
380K
spec_5669.log
∑_{k=1}^{n} k = n(n+1)/2
335K
CaCO₃ → CaO + CO₂
∇ × E = −∂B/∂t
∫₀^∞ e^(-γ²) dγ = √π / 2
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