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 00:00Z
6r² + 4r + 7 = 0
eq_4588.dat
8ψ² + 7ψ + 0 = 0
66K
ops_2763.eqn
∫₀^∞ e^(-t²) dt = √π / 2
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
eq_3860.json
det| 2 7 ; 7 3 | = -43
87K
rxn_1394.tex
1α² + 9α + 4 = 0
2K
1y² + 1y + 6 = 0
spec_9435.json
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
174K
spec_6054.json
CaCO₃ → CaO + CO₂
61K
∑_{k=1}^{n} k = n(n+1)/2
ops_5618.csv
∇ × E = −∂B/∂t
380K
spec_7724.csv
d/dt [t^3] = 3t^2
335K
CaCO₃ → CaO + CO₂
eq_0181.dat
det| 7 6 ; 1 8 | = 50
119K
ops_3013.json
\frac{6}{3} \sum_{i=1}^{n} i^{2}
472K
lat_6896.eqn
\frac{4}{6} \sum_{i=1}^{n} i^{2}
392K
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