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 03:22Z
\frac{1}{3} \sum_{i=1}^{n} i^{2}
spec_5718.mol
d/dφ [φ^1] = 1φ^0
66K
eq_3860.json
det| 2 7 ; 7 3 | = -43
222K
∑_{k=1}^{n} k = n(n+1)/2
mat_3560.tex
F = G m₁m₂ / r²
87K
mat_2540.eqn
F = G m₁m₂ / r²
2K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
spec_9435.json
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
174K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
61K
∇²x = 0
spec_6054.json
CaCO₃ → CaO + CO₂
380K
rxn_4898.csv
\lim_{z\to 0} \frac{\sin z}{z} = 1
335K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
rxn_1950.tex
CH₄ + 2O₂ → CO₂ + 2H₂O
119K
rxn_2452.dat
∫₀^∞ e^(-φ²) dφ = √π / 2
472K
ops_5618.csv
∇ × E = −∂B/∂t
392K
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