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 00:12Z
6r² + 4r + 7 = 0
mat_2185.json
det| 9 2 ; 3 10 | = 84
66K
eq_6472.tex
det| 4 8 ; 3 5 | = -4
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
ops_5618.csv
∇ × E = −∂B/∂t
87K
spec_7144.csv
det| 10 9 ; 7 11 | = 47
2K
1y² + 1y + 6 = 0
spec_5737.mol
∑_{k=1}^{n} k = n(n+1)/2
174K
ops_4269.json
iħ ∂ψ/∂t = Ĥψ
61K
∑_{k=1}^{n} k = n(n+1)/2
mat_0071.csv
\frac{6}{1} \sum_{i=1}^{n} i^{2}
380K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
335K
CaCO₃ → CaO + CO₂
rxn_6905.json
d/dγ [γ^8] = 8γ^7
119K
∇²x = 0
∇²y = 0
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