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 00:29Z
6r² + 4r + 7 = 0
eq_8142.json
det| 1 4 ; 2 2 | = -6
66K
eq_1101.eqn
det| 4 6 ; 0 5 | = 20
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
spec_7724.csv
d/dt [t^3] = 3t^2
87K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
2K
1y² + 1y + 6 = 0
ops_7850.mol
Fe₂O₃ + 3CO → 2Fe + 3CO₂
174K
rxn_1950.tex
CH₄ + 2O₂ → CO₂ + 2H₂O
61K
∑_{k=1}^{n} k = n(n+1)/2
eq_9081.log
\frac{12}{7} \sum_{i=1}^{n} i^{2}
380K
mat_3458.json
F = G m₁m₂ / r²
335K
CaCO₃ → CaO + CO₂
ops_5618.csv
∇ × E = −∂B/∂t
119K
ops_3013.json
\frac{6}{3} \sum_{i=1}^{n} i^{2}
472K
ops_6411.eqn
det| 12 1 ; 5 13 | = 151
392K
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