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 00:44Z
6r² + 4r + 7 = 0
ops_3070.json
\frac{2}{2} \sum_{i=1}^{n} i^{2}
66K
spec_9825.json
det| 5 6 ; 2 6 | = 18
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
spec_6630.dat
det| 7 4 ; 4 8 | = 40
87K
lat_1353.tex
2y² + 8y + 7 = 0
2K
1y² + 1y + 6 = 0
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
174K
lat_1140.json
∇²y = 0
61K
∑_{k=1}^{n} k = n(n+1)/2
spec_3530.dat
10ψ² + 5ψ + 0 = 0
380K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
335K
CaCO₃ → CaO + CO₂
∇²x = 0
∇²y = 0
λ = h/p
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